Seiko Cal. 4512 - 875

This Spring Drive model from 1969 features a 42mm Titanium case. With its 21mm lug width and 8.9mm profile, it sits comfortably on most wrists. [seikata-wm-598441c89544]

Also known as: Helmet

Specifications

Movement

Spring Drive

Case Material

Titanium

Case Width

42mm

Case Thickness

8.9mm

Lug Width

21mm

Crystal

Hardlex

Bezel

Coin-Edge

Water Resistance

60m

Dial Color

Green

Jewels

32j

Frequency

28,800 bph

Power Reserve

64 hours

Year

1969

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