Seiko Cal. 6654 - 596

Seiko 6654-596

This Quartz model from 1965 features a 46mm Hardlex-Coated Steel case. Powered by the 6654 caliber with 25j jewels beating at 28,800 bph, it delivers a 44 hours power reserve. [seikata-wm-e311201ae8c6]

Also known as: Monster

Specifications

Movement
Quartz
Case Material
Hardlex-Coated Steel
Case Width
46mm
Case Thickness
8.9mm
Lug Width
19mm
Crystal
Mineral
Bezel
Bidirectional
Water Resistance
170m
Dial Color
Green
Jewels
25j
Frequency
28,800 bph
Power Reserve
44 hours
Year
1965

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seikata-wm-e311201ae8c6