Seiko Cal. 0736 - 441

Seiko 0736-441

The 0736-441 is a sought-after Spring Drive piece from Seiko's golden era. Powered by the 0736 caliber with 32j jewels beating at 36,000 bph, it delivers a 56 hours power reserve. [seikata-wm-d11a25b273a4]

Also known as: Bullhead

Specifications

Movement
Spring Drive
Case Material
Stainless Steel
Case Width
43mm
Case Thickness
8.6mm
Lug Width
20mm
Crystal
Hardlex
Bezel
Inner Rotating
Water Resistance
80m
Dial Color
White
Jewels
32j
Frequency
36,000 bph
Power Reserve
56 hours
Year
1977

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