Seiko Cal. 3817 - 495

Seiko 3817-495

This Automatic model from 1966 features a 40mm PVD Black case. With its 22mm lug width and 8.6mm profile, it sits comfortably on most wrists. [seikata-wm-93331b48e38f]

Also known as: Samurai, Tuna

Specifications

Movement
Automatic
Case Material
PVD Black
Case Width
40mm
Case Thickness
8.6mm
Lug Width
22mm
Crystal
Mineral
Bezel
Coin-Edge
Water Resistance
160m
Dial Color
Blue Sunburst
Jewels
17j
Frequency
36,000 bph
Power Reserve
71 hours
Year
1966

Related Models

seikata-wm-93331b48e38f