Seiko Cal. 6277 - 312

Seiko 6277-312

The 6277-312 is a sought-after Solar piece from Seiko's golden era. Powered by the 6277 caliber with 20j jewels beating at 36,000 bph, it delivers a 38 hours power reserve. [seikata-wm-c7c4ac7c63ca]

Also known as: World Timer

Specifications

Movement
Solar
Case Material
Gold-Plated
Case Width
40mm
Case Thickness
8.2mm
Lug Width
21mm
Crystal
Hardlex
Bezel
Coin-Edge
Water Resistance
160m
Dial Color
Blue Sunburst
Jewels
20j
Frequency
36,000 bph
Power Reserve
38 hours
Year
1972

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