Seiko Cal. 6320 - 422

Seiko 6320-422

This Automatic model from 1969 features a 45mm PVD Black case. Powered by the 6320 caliber with 33j jewels beating at 36,000 bph, it delivers a 55 hours power reserve. [seikata-wm-760e38388434]

Also known as: Sumo, Sportsmatic

Specifications

Movement
Automatic
Case Material
PVD Black
Case Width
45mm
Case Thickness
11.0mm
Lug Width
18mm
Crystal
Sapphire
Bezel
Rotating
Water Resistance
80m
Dial Color
Green
Jewels
33j
Frequency
36,000 bph
Power Reserve
55 hours
Year
1969

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seikata-wm-760e38388434