SRP611K] I get more comments on this watch than any other - my trusty Seiko 5 Pilot watch with a slide rule, powered by 4R36 auto with hack/wind. 45mmx13mm. Matched with a
SOLD - QUARTZ VINTAGE FLIGHT MASTER Seiko Quartz 7t62 0B0 SLIDE RULE – Watch Tomb Company Ltd
Seiko Prospex Automatic Watch with a Rotating Slide Rule Bezel #SRPB57J1
Seiko] My new SRP613 with Slide Rule Bezel! : r/Watches