Seiko Cal. 6620 - 444

Seiko 6620-444

This Kinetic model from 1972 features a 39mm PVD Black case. Powered by the 6620 caliber with 28j jewels beating at 28,800 bph, it delivers a 70 hours power reserve. [seikata-wm-a342085071d2]

Specifications

Movement
Kinetic
Case Material
PVD Black
Case Width
39mm
Case Thickness
8.7mm
Lug Width
19mm
Crystal
Acrylic
Bezel
Rotating
Water Resistance
70m
Dial Color
Cream
Jewels
28j
Frequency
28,800 bph
Power Reserve
70 hours
Year
1972

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seikata-wm-a342085071d2