Seiko Cal. 0780 - 786

Seiko 0780-786

The Seiko 0780-786 represents an important milestone in Seiko's 1977 lineup. Powered by the 0780 caliber with 27j jewels beating at 21,600 bph, it delivers a 37 hours power reserve. [seikata-wm-757816a27dc6]

Also known as: Sumo, Golden Tuna

Specifications

Movement
Automatic
Case Material
Stainless Steel
Case Width
45mm
Case Thickness
14.5mm
Lug Width
22mm
Crystal
Hardlex
Bezel
Bidirectional
Water Resistance
160m
Dial Color
Champagne
Jewels
27j
Frequency
21,600 bph
Power Reserve
37 hours
Year
1977

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seikata-wm-757816a27dc6