Seiko Cal. 0765 - 721

The Seiko 0765-721 represents an important milestone in Seiko's 1975 lineup. Powered by the 0765 caliber with 28j jewels beating at 36,000 bph, it delivers a 44 hours power reserve. [seikata-wm-e1564da2edd5]

Also known as: Samurai, Pogue

Specifications

Movement

Solar

Case Material

Hardlex-Coated Steel

Case Width

35mm

Case Thickness

13.1mm

Lug Width

21mm

Crystal

Hardlex

Bezel

Bidirectional

Water Resistance

100m

Dial Color

White

Jewels

28j

Frequency

36,000 bph

Power Reserve

44 hours

Year

1975

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