Seiko Cal. 4525 - 863

This Solar model from 1988 features a 42mm Hardlex-Coated Steel case. It features a Black dial protected by a Acrylic crystal and offers 120m of water resistance. [seikata-wm-ce1a1999c483]

Also known as: Sumo

Specifications

Movement

Solar

Case Material

Hardlex-Coated Steel

Case Width

42mm

Case Thickness

9.5mm

Lug Width

21mm

Crystal

Acrylic

Bezel

Bidirectional

Water Resistance

120m

Dial Color

Black

Jewels

23j

Frequency

28,800 bph

Power Reserve

53 hours

Year

1988

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