Casio G-SHOCK Watch GMC-2500-1A8ER

Introducing the Casio G-SHOCK Watch GMC-2500-1A8ER, an analogue G-SHOCK designed so you can read the time at a glance. The octagonal head is clad in polished stainless steel, with engraved lettering around the bezel, and sits on a black textured resin strap. The silver dial has raised bar indices, slim silver hour and minute hands, a small seconds subdial at 3 o'clock and a three-cell date window at 9 o'clock.

It runs on Casio module 5757. The 46.7 × 43.8 × 12.9 mm case weighs 68 g and pairs stainless steel with bio-based resin. The bio-based resin strap fits wrists from 145 to 215 mm. The watch is shock resistant and water resistant to 20 bar, with a mineral crystal and Neobrite luminous material. A CR1025 battery lasts approximately 2 years, and accuracy is ±15 seconds per month. Functions include a full automatic calendar to 2099, a 1-second stopwatch for elapsed time up to 29:59'30'' and an amber LED light.

G-SHOCK was born in 1983 with the DW-5000C, Casio's first shock-resistant watch. Since then the octagonal outline has become one of the collection's signatures. The GMC-2500 brings that toughness to an analogue two-eye layout designed for instant, unambiguous reading.

At TicTacArea, jewellers since 1993 and online since 1999, we are an authorised official Casio distributor. Your GMC-2500-1A8ER is genuine and factory-new, and it is delivered with its official Casio box and documentation.

Technical specifications

Reference: GMC-2500-1A8ER
Collection: G-SHOCK
Module: 5757
Display: Analogue
Case and bezel: Bio-based resin / stainless steel
Shape: Octagonal
Dimensions: 46.7 × 43.8 × 12.9 mm
Weight: 68 g
Dial: Silver
Strap: Black bio-based resin, 145 to 215 mm
Crystal: Mineral
Water resistance: 20 bar
Shock resistance: Yes
Battery: CR1025, approx. 2 years
Accuracy: ±15 seconds per month
Light: Amber LED, Neobrite
Calendar: Full automatic to 2099
Stopwatch: 1 s, up to 29:59'30''

User Manual

Download manual in English (PDF)