Seiko Cal. 0761 - 883

This Spring Drive model from 1983 features a 43mm Titanium case. With its 21mm lug width and 13.2mm profile, it sits comfortably on most wrists. [seikata-wm-f2b50cffe1bf]

Also known as: Tuna, Bellmatic

Specifications

Movement

Spring Drive

Case Material

Titanium

Case Width

43mm

Case Thickness

13.2mm

Lug Width

21mm

Crystal

Hardlex

Bezel

Coin-Edge

Water Resistance

60m

Dial Color

Burgundy

Jewels

35j

Frequency

28,800 bph

Power Reserve

63 hours

Year

1983

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