Casio 48.5mm X 45.5mm Mens Watch

Ref. GA-B2100BNR-1AER

The GA-B2100BNR-1AER sits within G-Shock's Ignite Red Series, built around a Carbon Core Guard structure combining carbon and resin for a case measuring 48.5 × 45.4 × 11.9 mm. The black dial runs an analogue-digital layout, with a hand-shift function that moves the analogue hands aside to clear the digital display for reading. A toughened mineral crystal sits above, and the black resin strap fastens with a traditional buckle. Tough Solar charging powers the movement, with Bluetooth linking to the Casio app for automatic time adjustment up to four times daily, world time across over 300 cities, and a time-and-place log. Five daily alarms, a 1/100-second stopwatch, and a double LED Super Illuminator complete the feature set. Water resistance is rated to 200 metres.

Reference

GA-B2100BNR-1AER

Brand

Casio

Case size

11.9mm

Case material

Resin

Dial

Black

Crystal

Mineral

Movement

Solar

Functions

Digital display, Stopwatch, Alarm, Countdown timer, World time, Backlight, Bluetooth

Water resistance

200m

Bracelet / strap

Rubber strap

Strap colour

Black

Clasp

Buckle

Retailer

Goldsmiths