Seiko Cal. 4551 - 946

This Spring Drive model from 1986 features a 41mm PVD Black case. It features a Burgundy dial protected by a Mineral crystal and offers 190m of water resistance. [seikata-wm-a76abec1edc2]

Also known as: Bullhead, Rally

Specifications

Movement

Spring Drive

Case Material

PVD Black

Case Width

41mm

Case Thickness

10.5mm

Lug Width

20mm

Crystal

Mineral

Bezel

Fixed

Water Resistance

190m

Dial Color

Burgundy

Jewels

26j

Frequency

21,600 bph

Power Reserve

68 hours

Year

1986

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