Seiko Cal. 0741 - 377

Seiko 0741-377

The 0741-377 is a sought-after Spring Drive piece from Seiko's golden era. Powered by the 0741 caliber with 32j jewels beating at 21,600 bph, it delivers a 70 hours power reserve. [seikata-wm-728dcc3cd110]

Also known as: Turtle, Bullhead

Specifications

Movement
Spring Drive
Case Material
Stainless Steel
Case Width
38mm
Case Thickness
12.5mm
Lug Width
20mm
Crystal
Mineral
Bezel
Fixed
Water Resistance
130m
Dial Color
White
Jewels
32j
Frequency
21,600 bph
Power Reserve
70 hours
Year
1972

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