Seiko Cal. 5636 - 931

Seiko 5636-931

The 5636-931 is a sought-after Kinetic piece from Seiko's golden era. Powered by the 5636 caliber with 23j jewels beating at 36,000 bph, it delivers a 66 hours power reserve. [seikata-wm-3dfaea796e4c]

Specifications

Movement
Kinetic
Case Material
Titanium
Case Width
38mm
Case Thickness
12.5mm
Lug Width
22mm
Crystal
Acrylic
Bezel
Coin-Edge
Water Resistance
120m
Dial Color
White
Jewels
23j
Frequency
36,000 bph
Power Reserve
66 hours
Year
1971

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