Casio All Black Metal Cover Series

Ref. GM-2100BB-1AER

Part of Casio's G-Shock Metal Covered series, this 44.4mm watch pairs a resin inner case with a black ion-plated stainless steel bezel, keeping the overall profile at 11.8mm deep and the weight at 72 grams. The toughened mineral crystal sits over an analog-digital hybrid dial, where the hands carry a Neobrite luminous coating and shift clear on command to reveal the digital display beneath. The black resin strap fastens with a traditional buckle. Water resistance is rated to 200 metres, and functions include five daily alarms, a 1/100-second stopwatch, a 24-hour countdown timer, and world time across 48 cities.

Reference

GM-2100BB-1AER

Brand

Casio

Case size

11.8mm

Case material

Resin

Dial

Black

Crystal

Mineral

Movement

Quartz

Functions

Chronograph

Water resistance

200m

Bracelet / strap

Rubber strap

Strap colour

Black

Clasp

Buckle

Lume

Luminous

Retailer

Goldsmiths