Seiko Cal. 5660 - 488

Seiko 5660-488

This Quartz model from 1965 features a 42mm Stainless Steel case. Powered by the 5660 caliber with 28j jewels beating at 36,000 bph, it delivers a 41 hours power reserve. [seikata-wm-b622992f0dcf]

Specifications

Movement
Quartz
Case Material
Stainless Steel
Case Width
42mm
Case Thickness
12.8mm
Lug Width
22mm
Crystal
Mineral
Bezel
Bidirectional
Water Resistance
70m
Dial Color
Cream
Jewels
28j
Frequency
36,000 bph
Power Reserve
41 hours
Year
1965

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