Seiko Cal. 0765 - 987

This Quartz model from 1975 features a 34mm Two-Tone case. Powered by the 0765 caliber with 30j jewels beating at 36,000 bph, it delivers a 64 hours power reserve. [seikata-wm-fdb421d0ef8a]

Also known as: Turtle, Bellmatic

Specifications

Movement

Quartz

Case Material

Two-Tone

Case Width

34mm

Case Thickness

12.1mm

Lug Width

19mm

Crystal

Hardlex

Bezel

Rotating

Water Resistance

50m

Dial Color

Green

Jewels

30j

Frequency

36,000 bph

Power Reserve

64 hours

Year

1975

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