Seiko Cal. 6375 - 686

This Kinetic model from 1965 features a 37mm Two-Tone case. With its 22mm lug width and 9.3mm profile, it sits comfortably on most wrists. [seikata-wm-0aab08e1ab60]

Also known as: Sumo

Specifications

Movement

Kinetic

Case Material

Two-Tone

Case Width

37mm

Case Thickness

9.3mm

Lug Width

22mm

Crystal

Sapphire

Bezel

Fixed

Water Resistance

30m

Dial Color

Black

Jewels

32j

Frequency

28,800 bph

Power Reserve

39 hours

Year

1965

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