Seiko Cal. 5657 - 364

Seiko 5657-364

The 5657-364 is a sought-after Kinetic piece from Seiko's golden era. Powered by the 5657 caliber with 31j jewels beating at 36,000 bph, it delivers a 46 hours power reserve. [seikata-wm-a5a1bf2eeb74]

Specifications

Movement
Kinetic
Case Material
PVD Black
Case Width
36mm
Case Thickness
8.8mm
Lug Width
18mm
Crystal
Mineral
Bezel
Rotating
Water Resistance
40m
Dial Color
Champagne
Jewels
31j
Frequency
36,000 bph
Power Reserve
46 hours
Year
1991

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