Introducing the Seiko 5 Dual-Crown Diver Collection (Refs. SRPB25, SRPB27, SRPB29, and SRPB31) - Worn & Wound
SRPB31j1] Retro vibes from a somewhat overlooked model. 4R36 hacking and hand-winding, 100m WR., 42.5mm diameter. A great summer/ beach/ casual watch. Lume is a bit disappointing, but that's the only negative. :