Seiko Cal. 6321 - 516

Seiko 6321-516

This Kinetic model from 1973 features a 42mm PVD Black case. Powered by the 6321 caliber with 35j jewels beating at 28,800 bph, it delivers a 61 hours power reserve. [seikata-wm-9c2c2fa43e2b]

Specifications

Movement
Kinetic
Case Material
PVD Black
Case Width
42mm
Case Thickness
12.5mm
Lug Width
18mm
Crystal
Sapphire
Bezel
Fixed
Water Resistance
160m
Dial Color
Cream
Jewels
35j
Frequency
28,800 bph
Power Reserve
61 hours
Year
1973

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