Seiko Cal. 4515 - 648

This Spring Drive model from 1984 features a 40mm Gold-Plated case. It features a Black dial protected by a Hardlex crystal and offers 180m of water resistance. [seikata-wm-c2fb06281b1f]

Also known as: Goldfeather, Sea Horse

Specifications

Movement

Spring Drive

Case Material

Gold-Plated

Case Width

40mm

Case Thickness

9.1mm

Lug Width

22mm

Crystal

Hardlex

Bezel

Fixed

Water Resistance

180m

Dial Color

Black

Jewels

23j

Frequency

36,000 bph

Power Reserve

37 hours

Year

1984

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