Seiko Cal. 6321 - 522

Seiko 6321-522

This Kinetic model from 1972 features a 45mm Stainless Steel case. Powered by the 6321 caliber with 20j jewels beating at 28,800 bph, it delivers a 63 hours power reserve. [seikata-wm-774669c51f77]

Specifications

Movement
Kinetic
Case Material
Stainless Steel
Case Width
45mm
Case Thickness
14.8mm
Lug Width
18mm
Crystal
Sapphire
Bezel
Coin-Edge
Water Resistance
40m
Dial Color
Black
Jewels
20j
Frequency
28,800 bph
Power Reserve
63 hours
Year
1972

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seikata-wm-774669c51f77