Seiko Cal. 6154 - 432

This Spring Drive model from 1972 features a 39mm Titanium case. With its 20mm lug width and 11.6mm profile, it sits comfortably on most wrists. [seikata-wm-4e62d3de568e]

Also known as: Samurai, Rally

Specifications

Movement

Spring Drive

Case Material

Titanium

Case Width

39mm

Case Thickness

11.6mm

Lug Width

20mm

Crystal

Sapphire

Bezel

Coin-Edge

Water Resistance

120m

Dial Color

Silver

Jewels

25j

Frequency

28,800 bph

Power Reserve

66 hours

Year

1972

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