Casio

GM-S2100MF-1A

In production All GM references

Case diameter: 40.4mm
Water resistance: 200 m
Crystal: Mineral crystal

Casio GM-S2100MF-1A: 40.4 mm case, 200 m water resistance.

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Specifications

Specifications from Casio, Creation Watches, last seen 2026-09-22.

Movement

Movement: Quartz

Case & crystal

Case material: Resin/Stainless steel
Case diameter: 40.4mm
Case thickness: 11mm
Lug to lug: 45.9mm
Crystal: Mineral crystal

Resistance

Water resistance: 200 m

Catalogue

List price: ≈ GBP 167; CNY 1,490
Family: GM

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Variants

Same watch, different market or bracelet

Reference	Edition	Region	Band	Clasp	Weight
GM-S2100MF-1A	—	—	Resin strap	Pin buckle	55g

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