Seiko Cal. 5693 - 642

Seiko 5693-642

This Solar model from 1983 features a 42mm Stainless Steel case. Powered by the 5693 caliber with 36j jewels beating at 28,800 bph, it delivers a 56 hours power reserve. [seikata-wm-1a6abbd3e651]

Specifications

Movement
Solar
Case Material
Stainless Steel
Case Width
42mm
Case Thickness
15.5mm
Lug Width
22mm
Crystal
Sapphire
Bezel
Rotating
Water Resistance
120m
Dial Color
Burgundy
Jewels
36j
Frequency
28,800 bph
Power Reserve
56 hours
Year
1983

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