Seiko Cal. 0777 - 842

Seiko 0777-842

The Seiko 0777-842 represents an important milestone in Seiko's 1984 lineup. Powered by the 0777 caliber with 26j jewels beating at 36,000 bph, it delivers a 71 hours power reserve. [seikata-wm-68a33c8b6a84]

Also known as: Samurai, Helmet

Specifications

Movement
Automatic
Case Material
Hardlex-Coated Steel
Case Width
37mm
Case Thickness
9.6mm
Lug Width
20mm
Crystal
Hardlex
Bezel
Fixed
Water Resistance
50m
Dial Color
White
Jewels
26j
Frequency
36,000 bph
Power Reserve
71 hours
Year
1984

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