Seiko Cal. 7173 - 586

The Seiko 7173-586 represents an important milestone in Seiko's 1975 lineup. With its 21mm lug width and 15.9mm profile, it sits comfortably on most wrists. [seikata-wm-19470f89b6e8]

Also known as: Monster

Specifications

Movement

Solar

Case Material

Titanium

Case Width

44mm

Case Thickness

15.9mm

Lug Width

21mm

Crystal

Sapphire

Bezel

Fixed

Water Resistance

60m

Dial Color

Navy

Jewels

35j

Frequency

21,600 bph

Power Reserve

44 hours

Year

1975

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