Seiko Cal. 3817 - 495

Seiko 3817-495

This Automatic model from 1970 features a 45mm Hardlex-Coated Steel case. With its 20mm lug width and 11.0mm profile, it sits comfortably on most wrists. [seikata-wm-db68c239d610]

Also known as: Pogue, Helmet

Specifications

Movement
Automatic
Case Material
Hardlex-Coated Steel
Case Width
45mm
Case Thickness
11.0mm
Lug Width
20mm
Crystal
Acrylic
Bezel
Coin-Edge
Water Resistance
40m
Dial Color
Black
Jewels
24j
Frequency
28,800 bph
Power Reserve
64 hours
Year
1970

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seikata-wm-db68c239d610