Casio G-Shock Analogue Digital Women's Watch GMAP2100SR-1A

Compact, streamlined, and sparkling with summer energy — the Casio G-Shock GMAP2100SR-1A is a watch that catches the eye from every angle. Part of the SR series, this extraordinary model features a special polarised vapour deposition coating applied directly to the inner surface of the watch glass — a sophisticated technique that causes the dial to shift in colour depending on the viewing angle, moving between green and blue as your wrist turns and the light changes. The effect evokes sun reflecting off the ocean surface — endlessly dynamic, never the same twice.

The semi-translucent black resin bezel and band create a subtle skeleton aesthetic, offering a glimpse of the inner construction beneath the surface. Paired with the colour-shifting glass, the overall design captures the light, refreshing feel of a summer resort — effortlessly stylish and completely distinctive. As Casio notes, each timepiece features a unique gradation of hues due to the nature of the special vapour deposition process, making every single watch one of a kind. Note that in some lighting conditions and at certain viewing angles, the polarised coating may affect dial readability — a considered trade-off for the extraordinary visual effect.

The GMA-P2100SR takes the already compact GMA-P2100 form — one of the smallest and slimmest G-Shock women's models available — and pairs it with the SR vapour deposition glass treatment. At 46mm x 40.2mm x 11.2mm and weighing just 40 grams, with a shortened band length adjusted specifically for slimmer wrists, it is an exceptionally comfortable everyday wear. The minimalist analogue-digital face removes the 9 o'clock inset sub-dial for a clean, streamlined look, while the hand shift feature clears the analogue hands on demand for an unobstructed view of the digital display. Key resin components across the bezel and band are made from bio-based resin produced from renewable organic resources.

Shock resistant and water resistant to 200 metres, with world time across 48 cities, five daily alarms, a 1/100-second stopwatch, countdown timer, double Super Illuminator LED backlight, and a full auto-calendar to 2099 — all the G-Shock capability you need, in a design as unique as the person wearing it.