Seiko Cal. 0723 - 797

This Spring Drive model from 1985 features a 43mm Titanium case. With its 20mm lug width and 9.0mm profile, it sits comfortably on most wrists. [seikata-wm-9825f83f1292]

Also known as: Arnie

Specifications

Movement

Spring Drive

Case Material

Titanium

Case Width

43mm

Case Thickness

9.0mm

Lug Width

20mm

Crystal

Mineral

Bezel

Fixed

Water Resistance

90m

Dial Color

White

Jewels

23j

Frequency

21,600 bph

Power Reserve

56 hours

Year

1985

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