Seiko Cal. 7053 - 660

Seiko 7053-660

This Solar model from 1966 features a 36mm Hardlex-Coated Steel case. Powered by the 7053 caliber with 22j jewels beating at 28,800 bph, it delivers a 55 hours power reserve. [seikata-wm-465f531f3afa]

Specifications

Movement
Solar
Case Material
Hardlex-Coated Steel
Case Width
36mm
Case Thickness
15.7mm
Lug Width
20mm
Crystal
Hardlex
Bezel
Coin-Edge
Water Resistance
200m
Dial Color
White
Jewels
22j
Frequency
28,800 bph
Power Reserve
55 hours
Year
1966

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