Seiko Cal. 6136 - 381

This Kinetic model from 1965 features a 39mm Titanium case. With its 21mm lug width and 8.1mm profile, it sits comfortably on most wrists. [seikata-wm-fc649d614a9d]

Also known as: Bullhead, Golden Tuna

Specifications

Movement

Kinetic

Case Material

Titanium

Case Width

39mm

Case Thickness

8.1mm

Lug Width

21mm

Crystal

Sapphire

Bezel

Coin-Edge

Water Resistance

60m

Dial Color

Black

Jewels

26j

Frequency

28,800 bph

Power Reserve

36 hours

Year

1965

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