Seiko Cal. 0739 - 835

Seiko 0739-835

The Seiko 0739-835 represents an important milestone in Seiko's 1978 lineup. Powered by the 0739 caliber with 25j jewels beating at 28,800 bph, it delivers a 53 hours power reserve. [seikata-wm-3b70650174a1]

Also known as: Sumo, Tuna

Specifications

Movement
Automatic
Case Material
Stainless Steel
Case Width
43mm
Case Thickness
8.9mm
Lug Width
21mm
Crystal
Mineral
Bezel
Coin-Edge
Water Resistance
90m
Dial Color
Champagne
Jewels
25j
Frequency
28,800 bph
Power Reserve
53 hours
Year
1978

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seikata-wm-3b70650174a1