Seiko Cal. 5630 - 776

Seiko 5630-776

The 5630-776 is a sought-after Automatic piece from Seiko's golden era. Powered by the 5630 caliber with 26j jewels beating at 21,600 bph, it delivers a 40 hours power reserve. [seikata-wm-88aafb9d3b75]

Also known as: Golden Tuna

Specifications

Movement
Automatic
Case Material
Gold-Plated
Case Width
38mm
Case Thickness
10.1mm
Lug Width
19mm
Crystal
Mineral
Bezel
Bidirectional
Water Resistance
130m
Dial Color
Blue Sunburst
Jewels
26j
Frequency
21,600 bph
Power Reserve
40 hours
Year
1991

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