Seiko Cal. 3810 - 399

This Hand-Winding model from 1968 features a 40mm Titanium case. With its 22mm lug width and 11.1mm profile, it sits comfortably on most wrists. [seikata-wm-46f2c2374c45]

Also known as: Samurai, Silverwave

Specifications

Movement

Hand-Winding

Case Material

Titanium

Case Width

40mm

Case Thickness

11.1mm

Lug Width

22mm

Crystal

Mineral

Bezel

Fixed

Water Resistance

200m

Dial Color

Silver

Jewels

28j

Frequency

36,000 bph

Power Reserve

60 hours

Year

1968

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