Seiko Cal. 5630 - 140

Seiko 5630-140

The 5630-140 is a sought-after Solar piece from Seiko's golden era. Powered by the 5630 caliber with 35j jewels beating at 36,000 bph, it delivers a 69 hours power reserve. [seikata-wm-28eab17d1f9a]

Also known as: Samurai, Helmet

Specifications

Movement
Solar
Case Material
Gold-Plated
Case Width
35mm
Case Thickness
14.8mm
Lug Width
20mm
Crystal
Hardlex
Bezel
Bidirectional
Water Resistance
90m
Dial Color
Green
Jewels
35j
Frequency
36,000 bph
Power Reserve
69 hours
Year
1997

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