Seiko Cal. 3861 - 712

This Hand-Winding model from 1996 features a 45mm Titanium case. With its 18mm lug width and 15.0mm profile, it sits comfortably on most wrists. [seikata-wm-504d67357049]

Also known as: Samurai, Tuna

Specifications

Movement

Hand-Winding

Case Material

Titanium

Case Width

45mm

Case Thickness

15.0mm

Lug Width

18mm

Crystal

Sapphire

Bezel

Rotating

Water Resistance

30m

Dial Color

Burgundy

Jewels

34j

Frequency

21,600 bph

Power Reserve

40 hours

Year

1996

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