Seiko Cal. 6620 - 618

Seiko 6620-618

This Kinetic model from 1968 features a 40mm Gold-Plated case. Powered by the 6620 caliber with 31j jewels beating at 28,800 bph, it delivers a 46 hours power reserve. [seikata-wm-3cd2ee986058]

Specifications

Movement
Kinetic
Case Material
Gold-Plated
Case Width
40mm
Case Thickness
9.5mm
Lug Width
22mm
Crystal
Hardlex
Bezel
Coin-Edge
Water Resistance
30m
Dial Color
Blue Sunburst
Jewels
31j
Frequency
28,800 bph
Power Reserve
46 hours
Year
1968

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seikata-wm-3cd2ee986058