Seiko Cal. 0765 - 807

Seiko 0765-807

The Seiko 0765-807 represents an important milestone in Seiko's 1970 lineup. Powered by the 0765 caliber with 31j jewels beating at 21,600 bph, it delivers a 36 hours power reserve. [seikata-wm-f076c18838d1]

Also known as: Baby Tuna

Specifications

Movement
Spring Drive
Case Material
Hardlex-Coated Steel
Case Width
34mm
Case Thickness
8.1mm
Lug Width
21mm
Crystal
Mineral
Bezel
Fixed
Water Resistance
160m
Dial Color
Blue Sunburst
Jewels
31j
Frequency
21,600 bph
Power Reserve
36 hours
Year
1970

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