Seiko Cal. 7163 - 763

Seiko 7163-763

The 7163-763 is a sought-after Solar piece from Seiko's golden era. Powered by the 7163 caliber with 20j jewels beating at 28,800 bph, it delivers a 44 hours power reserve. [seikata-wm-a7fb26571d51]

Specifications

Movement
Solar
Case Material
Hardlex-Coated Steel
Case Width
38mm
Case Thickness
14.0mm
Lug Width
19mm
Crystal
Acrylic
Bezel
Fixed
Water Resistance
70m
Dial Color
Cream
Jewels
20j
Frequency
28,800 bph
Power Reserve
44 hours
Year
1967

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