Seiko Cal. 5630 - 841

Seiko 5630-841

The 5630-841 is a sought-after Automatic piece from Seiko's golden era. Powered by the 5630 caliber with 30j jewels beating at 21,600 bph, it delivers a 62 hours power reserve. [seikata-wm-748247cc95c6]

Specifications

Movement
Automatic
Case Material
Titanium
Case Width
37mm
Case Thickness
12.1mm
Lug Width
20mm
Crystal
Sapphire
Bezel
Rotating
Water Resistance
150m
Dial Color
Champagne
Jewels
30j
Frequency
21,600 bph
Power Reserve
62 hours
Year
1968

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