Seiko Cal. 7143 - 634

This Solar model from 1988 features a 42mm Titanium case. With its 18mm lug width and 14.0mm profile, it sits comfortably on most wrists. [seikata-wm-9efb117aaa71]

Also known as: Monster, Arnie

Specifications

Movement

Solar

Case Material

Titanium

Case Width

42mm

Case Thickness

14.0mm

Lug Width

18mm

Crystal

Sapphire

Bezel

Inner Rotating

Water Resistance

160m

Dial Color

Silver

Jewels

18j

Frequency

36,000 bph

Power Reserve

55 hours

Year

1988

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