Seiko Cal. 4536 - 811

This Spring Drive model from 1993 features a 39mm Titanium case. With its 21mm lug width and 11.5mm profile, it sits comfortably on most wrists. [seikata-wm-a089a71dbbd4]

Specifications

Movement

Spring Drive

Case Material

Titanium

Case Width

39mm

Case Thickness

11.5mm

Lug Width

21mm

Crystal

Sapphire

Bezel

Fixed

Water Resistance

100m

Dial Color

Black

Jewels

31j

Frequency

36,000 bph

Power Reserve

51 hours

Year

1993

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