CASIO
CASIO G-Shock GA-140-1A4 watch 200m water-resistant 51.00mm case
A shock-resistant analogue-digital chronograph with 200 m water resistance and a 51.00 mm resin case
- StyleChronograph
- MaterialResin
- MovementQuartz
- ShapeRound
- Dial MarkersIndex
- DisplayAnalog and Digital
- Shock-resistant construction protects the module from heavy impacts
- 200 m water resistance suits swimming and surface water sports
- Analogue-digital display with LED light gives clear reading day and night
- Quartz movement with chronograph, timer and five daily alarms
- Resin case and strap with mineral crystal for everyday durability
Product identity
The Casio G-Shock GA-140-1A4 is a men's chronograph watch that combines analog hands with a digital display. It is built for everyday wear and active use with 200m water resistance and shock-resistant construction.
Build and daily use
The 51.00mm resin case and matching resin strap keep the weight low while standing up to knocks and moisture. A mineral crystal protects the dial, and the buckle clasp secures the band reliably during sport or work.
Bundled functions
The watch includes a stopwatch, countdown timer and five daily alarms for timing workouts or reminders. An LED light illuminates both analog and digital sections, and the day-date window adds quick calendar reference without extra devices.
Highlights
- Shock-resistant construction protects the module from heavy impacts
- 200 m water resistance suits swimming and surface water sports
- Analogue-digital display with LED light gives clear reading day and night
- Quartz movement with chronograph, timer and five daily alarms
- Resin case and strap with mineral crystal for everyday durability
Specifications
| Brand | CASIO |
|---|---|
| Style | Chronograph |
| Material | Resin |
| Movement | Quartz |
| Shape | Round |
| Dial Markers | Index |
| Display | Analog and Digital |
| Date | Date |
| Band Material | Resin |
| Fastener | Buckle Clasp |
| Gender | Male |
| Condition | New |
| Bezel | Fixed Bezel |
| Case Material | Resin |
| Case Thickness | 51.00 mm |
| Crystal | Mineral Crystal |
| Water-Resistant | 200m |
| Special Features | Mineral Crystal,Buckle Clasp,Day and Date Display |
Questions about this item
How deep does the 200 m water-resistance rating actually let me take the GA-140-1A4?
The 200 m rating means the watch is suitable for swimming, snorkelling and recreational scuba diving, but not for saturation or professional deep diving.
Will the 51.00 mm resin case and strap fit a standard men's wrist without extra links?
The one-piece resin band fastens with a buckle clasp and adjusts through multiple holes, so it fits most wrists without adding or removing links.
What is the correct way to set the analog hands and digital modules on this quartz G-Shock, and what step do owners often miss?
Pull the crown out two clicks to set the analog time, then use the mode and adjust buttons for the digital functions; many forget to push the crown fully back in, which keeps the watch from sealing properly.
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