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CASIO

Casio G-Shock GA1000 1A Multi-Colour Quartz Watch

SKU CH-JSSR-5QCX4

A multi-colour quartz watch with a 51 mm case, rubber band, analogue display, date window and alarm function

  • Product seriesG Shock
  • Watch movementQuartz
  • Watch face colorBlack
  • Display typeAnalog
  • Date displayDate
  • Strap materialRubber
  • Quartz movement keeps time without winding
  • 51 mm case gives bold wrist presence
  • Rubber band and buckle adjust to fit
  • Acrylic crystal resists everyday knocks
  • Built-in alarm adds daily utility

Built for daily wear

The Casio G-Shock GA1000 1A is a men's casual watch driven by a quartz movement. Its 51 mm case and rubber band with buckle fastener suit adult wrists, while the multi-colour finish adds visual variety for everyday use.

Consistent timekeeping over time

Quartz regulation keeps the analog display running steadily through extended periods rather than short bursts. The acrylic crystal protects the black dial and the date window remains legible during continuous daily wear.

Rubber construction handles regular contact

The rubber case and band resist sweat and minor impacts encountered in routine activity. An adjustable 8-inch band length and buckle allow a secure fit, while the integrated alarm function adds a practical reminder tool without extra complexity.

How it compares

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

Price $166.99
Pricier than about 61% of the 2,679 comparable items (median $130.99).

Specifications

Product
Brand nameCASIO
Design styleCasual
Product seriesG Shock
Product colorMulti-Color
Watch face colorBlack
Item conditionNew
Display
Display typeAnalog
Size & build
Main materialRubber
Strap materialRubber
Strap length8
Closure typeBuckle
Case size51
Watch glassAcrylic Crystal
More details
Watch movementQuartz
AdjustabilityYes
Date displayDate
Suitable forMale
Age groupAdult
Alarm functionYes

Questions about this item

Does the 51 mm case feel bulky on the wrist during all-day wear?

The 51 mm case is sized for a bold presence, yet the rubber band and adjustable buckle keep it secure without digging in during long days.

What strap tool or extra link is needed to fit the 8-inch rubber band?

No tool is required; the buckle fastens through the existing holes so you can tighten or loosen the 8-inch band immediately.

Will the analog hands and date window stay readable next to a vintage digital module I still wear?

The black dial with analog hands and a date window offers clear contrast, so it remains legible alongside older digital displays.

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