-
Your shopping cart is empty!
Casio Vintage A168WEM-2BEF Teal Blue Mirror Dial Silver Digital Watch
- Brand: Casio
- Product Code: A168WEM-2BEF
- Availability: In Stock
£39.00
Free UK Delivery
Full Minimum 12-Month Guarantee
30-Day Hassle-Free Returns
Certified & Hallmarked
Established Jeweller
Casio Vintage A168WEM-2BEF Teal Blue Mirror Dial Silver Digital Watch
The evaluation of a precision digital timepiece requires an analysis of module calibration, material architecture, and optical performance. This brand new Casio Vintage A168WEM-2BEF features an engineered teal blue mirror dial paired with a durable silver-tone profile, delivering verified industrial timekeeping logic and historical design consistency directly from our Totnes technical center.
Module Type
3298
Digital Quartz IC
Dial Tech
Teal Mirror
Vapor Deposition
Power Cell
CR2016
7-Year Rated Life
SKU ID
A168WEM-2BEF
Factory Reference
Stockist Status
Authorized
H.E. Phillips Ltd
Technical 7-Table Framework for Digital Timepieces
1. Sub-Category Navigation & Structural Architecture
| Component Part | Material Classification | Engineering Implementation | Status |
|---|---|---|---|
| Watch Case Body | Chrome-Plated Resin | Lightweight structural core shell | Confirmed Genuine |
| Bracelet Assembly | 316L Stainless Steel | Adjustable sliding clasp deployment | Verified Secure |
| Hardened Stainless Steel | High-tension lug engagement points | Secure Fit |
Table 1 Analysis: The primary structure combines a high-density, chrome-plated resin housing with a robust 316L stainless steel bracelet. This specific composite architecture ensures optimal shock insulation for the internal quartz crystal while maintaining a classic polished silver-tone presence that resists cosmetic degradation under regular wear conditions.
2. Dimensional & Geometric Sizing Benchmarks
| Measurement Parameter | Metric Value | Tolerance Metric | Ergonomic Profile |
|---|---|---|---|
| Case Height (Lug-to-Lug) | 38.6 mm | +/- 0.1 mm | Compact vintage alignment |
| Case Width (Excluding Pushers) | 36.3 mm | +/- 0.1 mm | Mid-size historic profile |
| Case Thickness | 9.6 mm | +/- 0.05 mm | Low-profile shirt-cuff clearance |
Table 2 Analysis: With a verified thickness of 9.6 mm and a net weight of approximately 51 grams, the geometric scale of the A168WEM-2BEF provides an balanced, low-profile fit. The tight linear tolerances ensure that the pusher seals and case back seat tightly against the internal chassis frame.
3. Movement Accuracy & Module Logic
| Feature Metric | Casio Module 3298 Spec | Calibration Format | Performance Benchmark |
|---|---|---|---|
| Oscillator Type | Tuned Quartz Crystal | 32,768 Hz frequency | Standard digital reference |
| Monthly Accuracy | +/- 30 Seconds / Month | Room temperature test | High-stability timekeeping |
| Display Logic | Liquid Crystal Display (LCD) | 7-segment numeric array | Instant contrast reading |
Table 3 Analysis: The heart of the timepiece is the Casio Module 3298, which operates at a standard crystal frequency to control timing functions. The integrated circuit chip manages the LCD segments directly, ensuring that time, calendar date data, and alarm metrics remain completely unified without any fractional logic errors.
4. Environmental Protection & Water Resistance
| Protection Standard | Technical Rating | Sealing Application | Workshop Directive |
|---|---|---|---|
| ISO 22810 Compliance | Splash Resistant | Molded rubber case-back gasket | Do not submerge |
| Pusher Seal Barrier | Dual O-Ring Pushers | Mechanical interference fit | Avoid underwater activation |
Table 4 Analysis: Engineered under strict ISO 22810 standards, the watch is fully protected against accidental liquid contact such as atmospheric precipitation or handwashing splashes. Our technical workshop notes that the water-resistant design relies on a static gasket barrier, meaning it is not intended for swimming, diving, or continuous immersion.
5. Optical Dial Finish & Illumination Specs
| Optical Component | Treatment Type | Illumination Source | Visual Performance |
|---|---|---|---|
| Dial Crystal Face | Vapor Deposition Film | Teal blue mirror backing layer | Highly reflective specular depth |
| Screen Backlight | Electroluminescent (EL) | Full-panel phosphor layer | Uniform low-light emission |
Table 5 Analysis: The distinctive dial aesthetics are achieved through a precision vacuum vapor deposition process on the inside of the flat crystal window. This creates a highly reflective teal blue mirror finish that retains color purity, while the integrated Electroluminescent panel behind the LCD screen ensures high visibility by illuminating the entire display interface uniformly.
6. Power Cell Performance Metrics
| Battery Chem | Cell Model Designation | Nominal Lifespan | Power Duty Cycle |
|---|---|---|---|
| Lithium Coin Cell | CR2016 | 7 Years (Estimated) | Based on standard light/alarm use |
| Operating Voltage | 3.0 Volts | Flat discharge curve | Stable logic chip performance |
Table 6 Analysis: The long-term efficiency of the Module 3298 is optimized by the deployment of a single CR2016 lithium cell. This power resource delivers a stable 3.0V supply over an estimated 7-year cycle, ensuring the timing frequency stays accurate and minimizing the need for periodic mechanical intervention.
7. Structural Fastener & Link Security
| Fastener Class | Adjustment Interface | Security Retention | Maintenance Metric |
|---|---|---|---|
| Sliding Clasp Link | Friction lever lock | Infinite micro-adjustment positions | No link removal required |
| Case-Back Retention | 4-Screw Anchor Plates | Threaded chassis bosses | Tight torque alignment |
Table 7 Analysis: The stainless steel band uses an infinitely adjustable sliding clasp mechanism that clamps down onto the link mesh without requiring mechanical link removal pins. The rear case plate is secured using four independent steel screws, which compress the internal sealing ring evenly to form an environmental barrier against humidity.
Official Factory Operation Guide Reference
Figure 1.0: Casio Vintage A168WEM-2BEF Operation Guide.
View Official Factory Manual (PDF)
20 Technical FAQs: Engineering & Clockwork Operations
Module Mechanics & Circuit Logic
1. What are the specific processing properties of Casio Module 3298?
The Module 3298 is an integrated quartz logic circuit engineered to convert high-frequency oscillations into a stable digital display format. It controls the LCD output directly via specialized driver tracks, managing the 1/100-second chronograph, the preset daily alarm buzzer, and the calendar logic with zero gear train friction or mechanical wear points.
2. How does temperature affect the +/- 30 seconds per month accuracy?
Quartz oscillators are calibrated for peak stability around 25°C. Extreme hot or cold environments outside typical wear ranges can cause minor fluctuations in the crystal's vibration rate, resulting in slight temporal variations; however, once returned to normal temperatures, the module stabilizes to its factory accuracy rating.
3. Is the internal digital calendar configured for leap years?
The internal program logic of Module 3298 automatically manages the varying lengths of standard calendar months by setting February to 28 days consistently. A manual reset is required only on the 29th of February during leap years to advance the calendar tracking properly.
4. Why is a digital quartz module more shock-resistant than a mechanical gear layout?
Unlike traditional mechanical timepieces, the digital module contains no moving parts, balance wheels, or escapements. The entire timing apparatus is housed in a solid-state integrated circuit, which effectively prevents kinetic impacts from displacing gears or bending delicate mechanical pinions.
Optical Deposition & Dial Display Tech
5. How is the teal blue mirror finish applied to the dial surface?
The mirror effect is achieved through a technical vacuum vapor deposition process, where microscopic metal particles are evaporated onto the rear side of the watch crystal. This forms an even, highly reflective optical film that generates a deep teal blue mirror finish without adding bulk to the display face.
6. Does the mirror dialect layer present any risk of color fading?
Because the metallic vapor film is bonded on the internal side of the protective crystal window, it is completely isolated from external environmental hazards. This positioning prevents chemical oxidation, atmospheric UV bleaching, and surface abrasions from degrading the teal blue coloration over time.
7. What is the difference between an Electroluminescent backlight and a standard side-mounted LED?
Standard LED backlights emit light from a single source at the edge of the screen, creating uneven brightness across the display. The Electroluminescent (EL) panel utilizes a phosphor layer behind the entire LCD grid to emit a uniform light, making all data characters perfectly legible in complete darkness.
8. Does frequent use of the EL backlight affect timing accuracy?
No. While activating the EL backlight draws more current than the standard LCD display mode, the module contains independent voltage regulators. These maintain a stable power flow to the quartz timing circuit, ensuring accuracy remains unaffected even during light discharge cycles.
Material Metallurgy & Case Construction
9. Why does this model feature a chrome-plated resin case rather than a solid steel case?
The chrome-plated resin design allows the watch to remain lightweight (51g) while providing the high-luster look of polished metal. This structural resin core also acts as a dampener to absorb shocks, which helps protect the internal electronics from everyday drops and impacts.
10. What grade of steel is utilized in the A168WEM-2BEF bracelet links?
The metal bracelet is manufactured from 316L stainless steel, an industrial alloy selected for its exceptional corrosion resistance and high tensile strength. This grade prevents degradation from sweat and moisture, ensuring the link mesh remains structurally reliable over long periods of wear.
11. How should the polished silver-tone surfaces be cleaned without altering the gloss finish?
To clean the watch safely, wipe the surfaces with a dry, clean microfiber cloth to remove dust and oils. Avoid chemical solvents, silver dips, or coarse abrasives, as these can wear away the external chrome plating and cause premature cosmetic damage to the case housing.
12. Can individual links be removed from this type of vintage mesh band?
The classic sliding clasp design eliminates the need to remove physical bracelet links. Instead, you simply open the locking tab with a small tool and slide the clasp along the band to adjust the sizing instantly, preserving the full length and strength of the bracelet.
Environmental Limits & Power Metrics
13. What are the practical limits of the ISO 22810 splash-resistant rating?
The splash-resistant rating means the watch can withstand minor liquid contact, such as light rain or washing your hands. It is not built to handle swimming, showering, or watersports, as dynamic water pressure can easily bypass the static gasket seals and damage the circuit.
14. What parameters determine the 7-year battery lifespan calculation?
The 7-year life estimate is calculated based on daily use profiles, allowing for one second of EL backlight activation and 20 seconds of alarm sounding per day. If you use the light or alarm functions more frequently, the overall energy reserves in the lithium cell will deplete faster.
15. Is it safe to leave a depleted CR2016 cell inside the module chassis?
No, dead batteries should be removed promptly. Leaving an empty cell inside the watch can lead to electrolyte leakage, which causes internal corrosion that can destroy the module's conductive circuit traces and ruin the timepiece permanently.
16. How does seasonal humidity affect the internal display seals?
Rapid changes in temperature or high humidity can occasionally cause minor condensation to form inside the watch face. This condensation typically clears up once the watch returns to a stable environment; however, exposing the watch to steam or hot showers should be avoided to prevent moisture from warping the main seals.
Chronograph Operations & Sizing Specs
17. How accurate is the built-in stopwatch feature in Module 3298?
The integrated chronograph counts up to 59 minutes and 59.99 seconds with an electronic resolution of 1/100th of a second. It includes useful features like elapsed time tracking, split times, and dual-finish positioning, making it a reliable tool for simple everyday timing tasks.
18. What wrist circumference range is accommodated by the standard sliding band?
The flexible sliding clasp on the stainless steel band can fit wrist sizes ranging from roughly 145 mm up to 215 mm. This wide adjustment range provides a comfortable and secure fit for a variety of wrist sizes without needing specialized tools.
19. How do you toggle between the 12-hour and 24-hour timekeeping modes?
You can switch between timekeeping modes by pressing the bottom-right pusher button while in the standard time display screen. This changes the layout instantly between standard 12-hour format (with a clear PM marker) and 24-hour military format, depending on your preference.
20. Why is the case back attached using four distinct screws?
The 4-screw case back plate ensures that pressure is distributed evenly across the rubber gasket seal. This balanced compression helps maintain a reliable environmental barrier, protecting the internal electronics against moisture, dust, and debris.
© 2026 H.E. Phillips Ltd - Your Official Authorised Fine Jewellery & Timepiece Specialist. All Technical Data verified for accuracy.
Related Products
Casio Baby-G BG-169PB-4ER Pastel Pink Beach Colors 200m Water Resistant Watch
- Casio Baby-G BG-169PB-4ER Pastel Pink Beach Colors 200m Water Resistant Watch | Technical Analysis |..
Casio G-Shock GA-2100-1A3ER Neon Green CasiOak Carbon Core Guard Watch
- Casio G-Shock GA-2100-1A3ER Neon Green CasiOak Carbon Core Guard Watch | Technical Analysis | H.E. P..
Casio MQ-24-7BLL Classic Minimalist High-Contrast Analog Watch
- Casio MQ-24-7BLL Classic Minimalist High-Contrast Analog Watch | Technical Analysis | H.E. Phillips ..
Casio LA670WEGA-9EF Vintage Gold Mini Digital Watch (Gold Dial)
- Casio LA670WEGA-9EF Vintage Gold Mini Digital Watch Gold Dial | Technical Analysis | H.E. Phillips L..
Casio W-218H-1AVEF Rugged Square 7-Year Battery Digital Sport Watch
- Casio W-218H-1AVEF Rugged Square 7-Year Battery Digital Sport Watch | Technical Analysis | H.E. Phil..
Casio W-96H-1AVES 10-Year Battery Large Face Digital Sport Watch
- Casio W-96H-1AVES 10-Year Battery Large Face Digital Sport Watch | Technical Analysis | H.E. Phillip..
Casio AE-2100W-4AVEF World Time 10-Year Battery 200m Water Resistant Watch (Orange)
- Casio AE-2100W-4AVEF World Time 10-Year Battery 200m Water Resistant Watch (Orange) | Technical Anal..
Casio A168WA-1YES Vintage EL Backlight Silver Watch
- Casio A168WA-1YES Vintage EL Backlight Silver Watch | Technical Analysis | H.E. Phillips Ltd ..
Casio G-Shock GA-B2100C-9AER Yellow Bluetooth Tough Solar CasiOak Watch
- Casio G-Shock GA-B2100C-9AER Yellow Bluetooth Tough Solar CasiOak Watch | Technical Analysis | H.E. ..
Casio G-Shock GA-2300-8AER Grey Minimalist Carbon Core Guard Watch
- Casio G-Shock GA-2300-8AER Grey Minimalist Carbon Core Guard Watch | Technical Analysis | H.E. Phill..
Casio AQ-S810W-1A2VEF Tough Solar 100m Analog-Digital Sport Watch
- Casio AQ-S810W-1A2VEF Tough Solar 100m Analog-Digital Sport Watch | Technical Analysis | H.E. Philli..
Classic Casio Digital-Analogue Timekeeping with Casio AQ-230A-7DMQYES
- Classic Casio Digital-Analogue Timekeeping with Casio AQ-230A-7DMQYES | Technical Analysis | H.E. Ph..
Casio AW-90H-9EVEF Dual Time Retro Analog-Digital Black & Gold Watch
- Casio AW-90H-9EVEF Dual Time Retro Analog-Digital Black & Gold Watch | Technical Analysis | H.E...
Casio F-91WC-4AEF Retro Pink 7-Year Battery Digital Watch
- Casio F-91WC-4AEF Retro Pink 7-Year Battery Digital Watch | Technical Analysis | H.E. Phillips Ltd ..