Casio G-Shock Master Of G-Air GravityMaster 56.5mm Mens Watch Black
This 56.5mm sports watch features a dual hollow case structure with an inner centre case suspended at four separate points within an outer protective shell. The design incorporates metal injection moulded components and strategically positioned resin buffers to manage shock, centrifugal force and vibration. The black resin case houses TOUGH MVT. 2 movement, a solar-powered analogue quartz mechanism with automatic time adjustment and hand position correction that detects and compensates for shock and magnetic field interference. The dark black textured dial minimises glare for legibility across varying light conditions, whilst integrated solar panels power the movement.
Water resistant to 20 bar, the watch offers 100-hour power reserve, dual time display, world time function, stopwatch, countdown timer and alarm complications. The analogue dial with hour and minute hands is complemented by subdials for additional functions. Secured via a black resin bracelet with tough link construction, this model combines professional-grade durability with daily usability through its balance of robust engineering and practical functionality.
The Casio G Shock GWR-B3000B-8AER is listed on WatchShopper as a men's carbon fibre-reinforced resin solar watch with a black dial, sapphire crystal, and 200 m water resistance. It comes on a grey bio-sourced plastic strap. On 27 October 2026 the lowest UK price was £870.00 at Goldsmiths, in stock, with free delivery and 14-day returns. 3 UK retailers have it in stock, all at £870.00. That is above its 35-day tracked average of £846.00. With the voucher code EXTRA10, Goldsmiths brings it to £783.00.
WatchShopper has tracked the Casio G-Shock Master Of G-Air GravityMaster 56.5mm Mens Watch Black across 3 UK retailers for 35 days. In that time the lowest recorded price was £750.00 at Goldsmiths on 22 September 2026, and the highest was £870.00 at Goldsmiths. The average tracked price is £846.00. At £870.00, the current best price is above its tracked average.
| Lowest tracked price | £750.00 |
|---|---|
| Highest tracked price | £870.00 |
| Average tracked price | £846.00 |
| Current best price | £870.00 |
| Tracking since | 22 September 2026 |
97% of the 213 Casio watches we track cost less than this one. This is the 118th cheapest of the 123 versions of the G Shock we list.
Where is the cheapest place to buy the Casio G-Shock Master Of G-Air GravityMaster 56.5mm Mens Watch Black?
The cheapest price for the Casio G-Shock Master Of G-Air GravityMaster 56.5mm Mens Watch Black is £870.00 from Goldsmiths. We compare prices from 3 UK retailers.
Which UK retailers stock the Casio G-Shock Master Of G-Air GravityMaster 56.5mm Mens Watch Black?
The Casio G-Shock Master Of G-Air GravityMaster 56.5mm Mens Watch Black is available from Goldsmiths, TH Baker, House of Watches. Prices range from £870.00 to £870.00.
What is the cheapest the Casio G-Shock Master Of G-Air GravityMaster 56.5mm Mens Watch Black has been?
The lowest price we have recorded for the Casio G-Shock Master Of G-Air GravityMaster 56.5mm Mens Watch Black is £750.00 at Goldsmiths on 22 September 2026. We have tracked this watch for 35 days, over which it has ranged from £750.00 to £870.00.
Is now a good time to buy the Casio G-Shock Master Of G-Air GravityMaster 56.5mm Mens Watch Black?
At £870.00, the Casio G-Shock Master Of G-Air GravityMaster 56.5mm Mens Watch Black is currently above its tracked average of £846.00. Its tracked range is £750.00 to £870.00.
