Seiko Cal. 6356 - 940

Seiko 6356-940

The 6356-940 is a sought-after Spring Drive piece from Seiko's golden era. Powered by the 6356 caliber with 32j jewels beating at 21,600 bph, it delivers a 67 hours power reserve. [seikata-wm-b60b98f69fe6]

Also known as: UFO, Golden Tuna

Specifications

Movement
Spring Drive
Case Material
Stainless Steel
Case Width
44mm
Case Thickness
10.5mm
Lug Width
19mm
Crystal
Hardlex
Bezel
Fixed
Water Resistance
60m
Dial Color
Green
Jewels
32j
Frequency
21,600 bph
Power Reserve
67 hours
Year
1969

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