Seiko Cal. 6623 - 592

Seiko 6623-592

This Quartz model from 1968 features a 46mm Hardlex-Coated Steel case. Powered by the 6623 caliber with 25j jewels beating at 36,000 bph, it delivers a 67 hours power reserve. [seikata-wm-933d2e59b774]

Specifications

Movement
Quartz
Case Material
Hardlex-Coated Steel
Case Width
46mm
Case Thickness
11.7mm
Lug Width
21mm
Crystal
Mineral
Bezel
Rotating
Water Resistance
180m
Dial Color
Navy
Jewels
25j
Frequency
36,000 bph
Power Reserve
67 hours
Year
1968

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