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Silver-dial G-Shock with resin case and strap, analog-digital display, 40.50 mm thick

CASIO

CASIO G-Shock GM-S2100BC-1A Silver Dial Quartz 200m Watch

SKU CH-VW26-4XRZW

A compact analog-digital sports watch with a silver dial, 200 m water resistance and a shock-resistant resin case

  • Watch movementQuartz
  • Product shapeRound
  • Watch face colorSilver
  • Dial markingsIndex
  • Display typeAnalog and Digital
  • Date displayDate
  • 200-metre water resistance for swimming and diving
  • Silver dial with analog-digital display for clear reading
  • Shock-resistant resin case and strap absorb impacts
  • Quartz calibre 5663 keeps precise time
  • Slim 40.50 mm profile fits comfortably on the wrist

What this watch is and who it fits

The Casio GM-S2100BC-1A is a women's sports watch built with a resin case and matching resin strap. It combines analog hands with a digital display for time, day, date and month. Quartz caliber 5663 powers the movement. The 40.50 mm case sits under mineral crystal.

Water resistance that defines daily limits

Rated to 200 metres, the watch handles swimming, snorkelling and surface water sports without issue. The fixed bezel and buckle clasp keep the seal secure during active use. It is not a dive computer and does not support mixed-gas or saturation diving.

Capacity and headroom for everyday wear

The analog-digital layout covers home time, stopwatch, alarm and calendar functions in one module. Battery life follows standard quartz expectations for this calibre. Buyers needing GPS tracking, heart-rate monitoring or smart notifications should look at connected wearables instead.

How it compares

Measured against everything we stock in Analog & Digital Wristwatches, at today’s prices. Recalculated every night.

Price $173.99
Pricier than about 63% of the 2,679 comparable items (median $130.99).

Specifications

Product
Brand nameCASIO
Design styleSports
Watch face colorSilver
Item conditionNew
Display
Display typeAnalog and Digital
Size & build
Main materialResin
Product shapeRound
Strap materialResin
Closure typeBuckle Clasp
Bezel typeFixed Bezel
Housing materialResin
Case size40.5 mm
Watch glassMineral Crystal
Environment & compliance
Water resistance200m
More details
Watch movementQuartz
Dial markingsIndex
Date displayDate
Suitable forFemale

Questions about this item

How does the 200m water resistance hold up during daily swimming?

The 200m rating means the watch is suitable for swimming, snorkelling and surface water sports, but not for scuba diving.

What does the quartz caliber 5663 actually drive on the dial?

Caliber 5663 powers both analog hands and a digital display showing month, day and date.

Will the 40.50 mm case sit comfortably on a smaller wrist?

The resin case measures 40.50 mm thick and pairs with a flexible resin strap and buckle clasp for a secure fit.

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