Seiko Cal. 5238 - 657

Seiko 5238-657

The 5238-657 is a sought-after Hand-Winding piece from Seiko's golden era. With its 22mm lug width and 11.6mm profile, it sits comfortably on most wrists. [seikata-wm-e0c78a9d4073]

Also known as: Arnie

Specifications

Movement
Hand-Winding
Case Material
Stainless Steel
Case Width
36mm
Case Thickness
11.6mm
Lug Width
22mm
Crystal
Sapphire
Bezel
Coin-Edge
Water Resistance
100m
Dial Color
White
Jewels
24j
Frequency
36,000 bph
Power Reserve
40 hours
Year
1970

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