






AD2521 — 36mm Quartz Diver
The AD2521 sits at the sweet spot: 36mm of brushed and polished 316L stainless steel, slim enough to slip under a cuff, robust enough to wear daily without a second thought.
Sapphire crystal with anti-reflective coating. BGW9 Super-LumiNova on hands and markers. Screw-down crown. 100 metres of water resistance. The specs of a serious tool watch, in a case that belongs at dinner.
Powered by a Miyota 2035 quartz movement — accurate, reliable, zero maintenance.
Choose options
THE ADDIESDIVE UK EXPERIENCE
Curated, Not Mass-Sold
We hand-select the best models. Every watch is inspected, repackaged in a premium presentation box, and shipped with care.
Properly British Service
English-speaking support. 60-day returns, no questions asked. We're here when you need us.
Warranty You Can Trust
12-month warranty honoured right here in the UK. No overseas shipping, no runaround. You deal with us, always.
BUILT DIFFERENT
Honest Materials
316L stainless steel case and bracelet. Brushed tops, polished flanks. The same grade used across serious tool watches.
Built to Wear
Water resistance with a screw-down crown. Shower, swim, live your life. This watch keeps up.
A Dial Worth Talking About
A textured, light-catching surface that shifts throughout the day. Unlike anything at this price.
Sized Right
36mm sits perfectly on most wrists. The proportions that watch enthusiasts keep coming back to.