CASIO
CASIO G-Shock GM-6900SG-9 200m watch
A gold-tone resin diver's watch with 200 m water resistance and shock-resistant quartz movement
- StyleDiver's
- MaterialGold Tone Resin
- MovementQuartz
- ShapeSquare
- DisplayDigital
- DateDate
- 200 m water resistance for serious diving
- Shock-resistant construction protects the module from impacts
- Gold-tone resin case with stainless steel bezel blends metal look with light weight
- Digital display with afterglow and flash alert for low-light readability
- Quartz movement keeps time accurately with day and date
Gold-tone diver's watch with 200m resistance
The Casio G-Shock GM-6900SG-9 is a digital wristwatch built around a square gold-tone resin case and matching resin band. Quartz movement powers the display, which shows the time, day and date, while a mineral crystal protects the module. A buckle clasp secures the strap and the case measures 50.00 mm thick, maintaining the original G-Shock shock-resistant structure.
Suits wearers who want a bold gold-accented daily
The colour scheme and 200m water resistance make it practical for swimming, snorkelling and rough daily wear without looking like a tool watch. Buyers who prefer a metal bracelet, a smaller case profile or an analogue dial will not find those features here. The fixed bezel and digital-only readout also rule it out for anyone who needs a rotating timing bezel or traditional hands.
Water resistance rated to 200 metres
This single figure defines the watch's genuine diver capability: it is tested for serious surface water sports and recreational diving, not merely splash proof. The rating is backed by the screw-down case construction implied by the diver's designation, so the buyer can trust the seal under pressure. No other specification in the list carries as much weight for the intended use.
Highlights
- 200 m water resistance for serious diving
- Shock-resistant construction protects the module from impacts
- Gold-tone resin case with stainless steel bezel blends metal look with light weight
- Digital display with afterglow and flash alert for low-light readability
- Quartz movement keeps time accurately with day and date
Specifications
| Brand | CASIO |
|---|---|
| Style | Diver's |
| Material | Gold Tone Resin |
| Movement | Quartz |
| Shape | Square |
| Display | Digital |
| Date | Date |
| Band Material | Resin |
| Fastener | Buckle Clasp |
| Gender | Male |
| Condition | New |
| Bezel | Fixed Bezel |
| Case Material | Gold Tone Resin |
| Case Thickness | 50.00 mm |
| Crystal | Mineral Crystal |
| Water-Resistant | 200m |
| Special Features | Mineral Crystal,Buckle Clasp,Day and Date Display |
Questions about this item
Does the 200 m water resistance hold up during continuous daily wear?
The watch is rated to 200 m water resistance, suitable for swimming and recreational diving, and the mineral crystal plus resin case maintain the seal under normal all‑day use.
What strap size or tools are needed to fit the resin band?
The resin band uses a standard buckle clasp and fits wrists up to the case width of 50.00 mm; no special tools are required for adjustment.
Will the GM-6900SG-9 module work alongside my older G-Shock charging dock?
This model runs on a quartz movement with a battery, not a rechargeable module, so it does not use any charging dock.
Also in this aisle
People compared these
Same shelf, same checkout — eight coins and a 30-minute rate lock.
Daniel Wellington Emalie Infinite Bangle Silver L
- Stainless Steel
- Silver



