Seiko Cal. 3886 - 750

This Spring Drive model from 1991 features a 34mm Hardlex-Coated Steel case. It features a Silver dial protected by a Acrylic crystal and offers 130m of water resistance. [seikata-wm-c1c89804d1c0]

Also known as: Sea Horse, Arnie

Specifications

Movement

Spring Drive

Case Material

Hardlex-Coated Steel

Case Width

34mm

Case Thickness

8.9mm

Lug Width

20mm

Crystal

Acrylic

Bezel

Bidirectional

Water Resistance

130m

Dial Color

Silver

Jewels

20j

Frequency

28,800 bph

Power Reserve

66 hours

Year

1991

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