Seiko Cal. 3891 - 456

This Hand-Winding model from 1997 features a 37mm Gold-Plated case. With its 20mm lug width and 11.6mm profile, it sits comfortably on most wrists. [seikata-wm-570a9f8643cd]

Also known as: Crown

Specifications

Movement

Hand-Winding

Case Material

Gold-Plated

Case Width

37mm

Case Thickness

11.6mm

Lug Width

20mm

Crystal

Sapphire

Bezel

Bidirectional

Water Resistance

140m

Dial Color

Silver

Jewels

31j

Frequency

36,000 bph

Power Reserve

48 hours

Year

1997

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