Seiko Cal. 5623 - 590

This Spring Drive model from 1998 features a 35mm Hardlex-Coated Steel case. It features a Burgundy dial protected by a Mineral crystal and offers 200m of water resistance. [seikata-wm-29029bb6f00e]

Also known as: Bullhead

Specifications

Movement

Spring Drive

Case Material

Hardlex-Coated Steel

Case Width

35mm

Case Thickness

13.8mm

Lug Width

19mm

Crystal

Mineral

Bezel

Inner Rotating

Water Resistance

200m

Dial Color

Burgundy

Jewels

29j

Frequency

36,000 bph

Power Reserve

72 hours

Year

1998

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