Seiko Cal. 6278 - 157

Seiko 6278-157

This Solar model from 1974 features a 34mm Titanium case. Powered by the 6278 caliber with 29j jewels beating at 36,000 bph, it delivers a 46 hours power reserve. [seikata-wm-ceafe5c0217c]

Also known as: Navigator

Specifications

Movement
Solar
Case Material
Titanium
Case Width
34mm
Case Thickness
15.1mm
Lug Width
21mm
Crystal
Hardlex
Bezel
Bidirectional
Water Resistance
90m
Dial Color
Champagne
Jewels
29j
Frequency
36,000 bph
Power Reserve
46 hours
Year
1974

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seikata-wm-ceafe5c0217c