Seiko Cal. 7173 - 170

Released in 1992, the Cal. 7173 with design code 170 was part of Seiko's domestic market collection. With its 21mm lug width and 8.1mm profile, it sits comfortably on most wrists. [seikata-wm-bde47fca2c17]

Also known as: Helmet, Rally

Specifications

Movement

Hand-Winding

Case Material

Two-Tone

Case Width

46mm

Case Thickness

8.1mm

Lug Width

21mm

Crystal

Acrylic

Bezel

Fixed

Water Resistance

180m

Dial Color

Silver

Jewels

29j

Frequency

36,000 bph

Power Reserve

52 hours

Year

1992

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