Seiko Cal. 7121 - 172

The 7121-172 is a sought-after Kinetic piece from Seiko's golden era. With its 18mm lug width and 11.0mm profile, it sits comfortably on most wrists. [seikata-wm-8161247d47e3]

Also known as: Rally

Specifications

Movement

Kinetic

Case Material

Hardlex-Coated Steel

Case Width

44mm

Case Thickness

11.0mm

Lug Width

18mm

Crystal

Hardlex

Bezel

Fixed

Water Resistance

50m

Dial Color

Black

Jewels

21j

Frequency

21,600 bph

Power Reserve

52 hours

Year

1997

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