Seiko Cal. 5239 - 766

The Seiko 5239-766 represents an important milestone in Seiko's 1979 lineup. Powered by the 5239 caliber with 31j jewels beating at 36,000 bph, it delivers a 65 hours power reserve. [seikata-wm-7c874842ac01]

Also known as: Shogun

Specifications

Movement

Solar

Case Material

Two-Tone

Case Width

41mm

Case Thickness

13.6mm

Lug Width

19mm

Crystal

Mineral

Bezel

Fixed

Water Resistance

170m

Dial Color

Navy

Jewels

31j

Frequency

36,000 bph

Power Reserve

65 hours

Year

1979

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