Seiko Cal. 0766 - 107

Seiko 0766-107

The Seiko 0766-107 represents an important milestone in Seiko's 1975 lineup. Powered by the 0766 caliber with 30j jewels beating at 28,800 bph, it delivers a 58 hours power reserve. [seikata-wm-d78e3817917c]

Also known as: Sportsmatic, Arnie

Specifications

Movement
Hand-Winding
Case Material
Two-Tone
Case Width
35mm
Case Thickness
11.3mm
Lug Width
21mm
Crystal
Sapphire
Bezel
Fixed
Water Resistance
180m
Dial Color
Champagne
Jewels
30j
Frequency
28,800 bph
Power Reserve
58 hours
Year
1975

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