Seiko Cal. 3864 - 369

This Spring Drive model from 1990 features a 41mm Titanium case. It features a Cream dial protected by a Sapphire crystal and offers 60m of water resistance. [seikata-wm-dbf311a62e21]

Also known as: Bullhead, Crown

Specifications

Movement

Spring Drive

Case Material

Titanium

Case Width

41mm

Case Thickness

13.7mm

Lug Width

22mm

Crystal

Sapphire

Bezel

Inner Rotating

Water Resistance

60m

Dial Color

Cream

Jewels

27j

Frequency

28,800 bph

Power Reserve

52 hours

Year

1990

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