Seiko Cal. 3870 - 304

This Kinetic model from 1966 features a 41mm Titanium case. With its 18mm lug width and 13.2mm profile, it sits comfortably on most wrists. [seikata-wm-0c7c4f925efe]

Also known as: Samurai

Specifications

Movement

Kinetic

Case Material

Titanium

Case Width

41mm

Case Thickness

13.2mm

Lug Width

18mm

Crystal

Sapphire

Bezel

Rotating

Water Resistance

90m

Dial Color

Black

Jewels

28j

Frequency

28,800 bph

Power Reserve

42 hours

Year

1966

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