Seiko Cal. 5635 - 103

Seiko 5635-103

The 5635-103 is a sought-after Automatic piece from Seiko's golden era. With its 20mm lug width and 10.2mm profile, it sits comfortably on most wrists. [seikata-wm-9d1a0c53d94b]

Also known as: Samurai, Crown

Specifications

Movement
Automatic
Case Material
Hardlex-Coated Steel
Case Width
40mm
Case Thickness
10.2mm
Lug Width
20mm
Crystal
Hardlex
Bezel
Coin-Edge
Water Resistance
80m
Dial Color
Silver
Jewels
36j
Frequency
36,000 bph
Power Reserve
44 hours
Year
1971

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