Seiko Cal. 3817 - 517

Seiko 3817-517

This Spring Drive model from 1993 features a 45mm Hardlex-Coated Steel case. With its 20mm lug width and 12.3mm profile, it sits comfortably on most wrists. [seikata-wm-7cb9c584eba5]

Also known as: Pogue, Bullhead

Specifications

Movement
Spring Drive
Case Material
Hardlex-Coated Steel
Case Width
45mm
Case Thickness
12.3mm
Lug Width
20mm
Crystal
Mineral
Bezel
Coin-Edge
Water Resistance
30m
Dial Color
Champagne
Jewels
26j
Frequency
21,600 bph
Power Reserve
67 hours
Year
1993

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