Seiko Cal. 0761 - 381

This Quartz model from 1965 features a 37mm Titanium case. Powered by the 0761 caliber with 26j jewels beating at 21,600 bph, it delivers a 40 hours power reserve. [seikata-wm-1a4b5561ef59]

Also known as: Silverwave, Bellmatic

Specifications

Movement

Quartz

Case Material

Titanium

Case Width

37mm

Case Thickness

13.1mm

Lug Width

20mm

Crystal

Mineral

Bezel

Fixed

Water Resistance

30m

Dial Color

Champagne

Jewels

26j

Frequency

21,600 bph

Power Reserve

40 hours

Year

1965

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