Seiko Cal. 5628 - 450

This Solar model from 1987 features a 40mm PVD Black case. It features a Silver dial protected by a Hardlex crystal and offers 70m of water resistance. [seikata-wm-3a41c3f9bd0e]

Also known as: Sportsmatic

Specifications

Movement

Solar

Case Material

PVD Black

Case Width

40mm

Case Thickness

8.6mm

Lug Width

20mm

Crystal

Hardlex

Bezel

Coin-Edge

Water Resistance

70m

Dial Color

Silver

Jewels

21j

Frequency

28,800 bph

Power Reserve

61 hours

Year

1987

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