Seiko Cal. 5637 - 565

Seiko 5637-565

The 5637-565 is a sought-after Kinetic piece from Seiko's golden era. Powered by the 5637 caliber with 21j jewels beating at 21,600 bph, it delivers a 47 hours power reserve. [seikata-wm-4ab430dbfd76]

Specifications

Movement
Kinetic
Case Material
Stainless Steel
Case Width
43mm
Case Thickness
10.3mm
Lug Width
21mm
Crystal
Mineral
Bezel
Coin-Edge
Water Resistance
180m
Dial Color
Burgundy
Jewels
21j
Frequency
21,600 bph
Power Reserve
47 hours
Year
1972

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seikata-wm-4ab430dbfd76