Seiko Cal. 4591 - 621

This Solar model from 1999 features a 36mm PVD Black case. It features a Black dial protected by a Sapphire crystal and offers 190m of water resistance. [seikata-wm-6766f4e2f2e6]

Also known as: Sea Horse

Specifications

Movement

Solar

Case Material

PVD Black

Case Width

36mm

Case Thickness

14.4mm

Lug Width

19mm

Crystal

Sapphire

Bezel

Fixed

Water Resistance

190m

Dial Color

Black

Jewels

21j

Frequency

28,800 bph

Power Reserve

61 hours

Year

1999

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