Seiko Cal. 6323 - 137

Seiko 6323-137

This Quartz model from 1978 features a 43mm Hardlex-Coated Steel case. Powered by the 6323 caliber with 21j jewels beating at 21,600 bph, it delivers a 63 hours power reserve. [seikata-wm-4815541e25d1]

Also known as: Monster

Specifications

Movement
Quartz
Case Material
Hardlex-Coated Steel
Case Width
43mm
Case Thickness
14.6mm
Lug Width
18mm
Crystal
Sapphire
Bezel
Inner Rotating
Water Resistance
40m
Dial Color
Navy
Jewels
21j
Frequency
21,600 bph
Power Reserve
63 hours
Year
1978

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