Seiko Cal. 5653 - 420

This Solar model from 1987 features a 43mm Titanium case. It features a Black dial protected by a Sapphire crystal and offers 140m of water resistance. [seikata-wm-b506ef92c26e]

Also known as: Arnie

Specifications

Movement

Solar

Case Material

Titanium

Case Width

43mm

Case Thickness

8.5mm

Lug Width

22mm

Crystal

Sapphire

Bezel

Bidirectional

Water Resistance

140m

Dial Color

Black

Jewels

28j

Frequency

21,600 bph

Power Reserve

62 hours

Year

1987

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