Seiko Cal. 7172 - 121

Seiko 7172-121

The 7172-121 is a sought-after Kinetic piece from Seiko's golden era. With its 20mm lug width and 11.6mm profile, it sits comfortably on most wrists. [seikata-wm-eaf45118ddfc]

Also known as: Helmet, Goldfeather

Specifications

Movement
Kinetic
Case Material
Stainless Steel
Case Width
40mm
Case Thickness
11.6mm
Lug Width
20mm
Crystal
Acrylic
Bezel
Coin-Edge
Water Resistance
180m
Dial Color
Navy
Jewels
22j
Frequency
28,800 bph
Power Reserve
70 hours
Year
1979

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