Seiko Cal. 6274 - 613

Seiko 6274-613

The 6274-613 is a sought-after Spring Drive piece from Seiko's golden era. Powered by the 6274 caliber with 21j jewels beating at 36,000 bph, it delivers a 69 hours power reserve. [seikata-wm-6c9dfa9fe5cd]

Also known as: Turtle, Bullhead

Specifications

Movement
Spring Drive
Case Material
PVD Black
Case Width
40mm
Case Thickness
9.1mm
Lug Width
20mm
Crystal
Mineral
Bezel
Rotating
Water Resistance
100m
Dial Color
Champagne
Jewels
21j
Frequency
36,000 bph
Power Reserve
69 hours
Year
1966

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