Seiko Cal. 4518 - 187

This Automatic model from 1988 features a 37mm Hardlex-Coated Steel case. It features a Cream dial protected by a Mineral crystal and offers 190m of water resistance. [seikata-wm-2a83e258dfb4]

Also known as: Bullhead, Golden Tuna

Specifications

Movement

Automatic

Case Material

Hardlex-Coated Steel

Case Width

37mm

Case Thickness

13.5mm

Lug Width

20mm

Crystal

Mineral

Bezel

Coin-Edge

Water Resistance

190m

Dial Color

Cream

Jewels

27j

Frequency

21,600 bph

Power Reserve

53 hours

Year

1988

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