Seiko Cal. 5636 - 375

Seiko 5636-375

The 5636-375 is a sought-after Hand-Winding piece from Seiko's golden era. Powered by the 5636 caliber with 24j jewels beating at 28,800 bph, it delivers a 64 hours power reserve. [seikata-wm-3aa5b2279fd3]

Also known as: Golden Tuna, Emperor

Specifications

Movement
Hand-Winding
Case Material
Stainless Steel
Case Width
46mm
Case Thickness
11.7mm
Lug Width
19mm
Crystal
Acrylic
Bezel
Coin-Edge
Water Resistance
190m
Dial Color
Blue Sunburst
Jewels
24j
Frequency
28,800 bph
Power Reserve
64 hours
Year
1989

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