Rotary x Mod Royal Navy Diver Automatic
How might this watch look on my wrist? A 3D representation of Rotary x Mod Royal Navy Diver Automatic. Check retailer page for actual dimensions and specifications.
Scroll or drag to turn the wrist. Shown to scale on a typical men’s wrist (17.5 cm), lug to lug 46.8 mm (measured from the photo).
This 41mm diving watch results from official collaboration between Rotary and the Ministry of Defence, combining practical maritime functionality with military-inspired design. The matte blue dial features applied luminous indices and hands for legibility in low light, whilst a date window provides everyday utility. A 120-click unidirectional bezel enables precise elapsed time measurement, essential for diving operations.
A Miyota 8215 automatic movement powers the watch, offering traditional self-winding timekeeping with a slim 12.95mm profile. Water resistance reaches 200 metres, suitable for recreational diving, whilst sapphire crystal with single dome construction resists scratching and impacts. The watch sits on a blue nylon military-style strap with a contrasting central stripe, reinforcing its service-oriented aesthetic and maritime heritage.
The Rotary Mod Royal RGS90006/05N is listed on WatchShopper as a 41 mm automatic watch with a matte blue dial, a date display, sapphire crystal, and 200 m water resistance. It runs on the Miyota 8215 calibre, is 13 mm thick, and comes on a blue nylon strap. On 3 November 2026 the lowest UK price was £249.00 at Rotary, in stock, with free delivery and 30-day returns.
At £249 this watch is among the cheapest for an automatic watch with a 39–43 mm case: 7% of the 1,453 we track from every brand cost less. 72% of the 813 Rotary watches we track cost less than this one. This is the dearest of the 3 versions of the Mod Royal we list.
Where is the cheapest place to buy the Rotary x Mod Royal Navy Diver Automatic?
The cheapest price for the Rotary x Mod Royal Navy Diver Automatic is £249.00 from Rotary. It is the only UK retailer we list it at.
