Seiko Cal. 7112 - 490

Seiko 7112-490

The 7112-490 is a sought-after Kinetic piece from Seiko's golden era. Powered by the 7112 caliber with 18j jewels beating at 36,000 bph, it delivers a 67 hours power reserve. [seikata-wm-a89a7308b51e]

Also known as: Bullhead, Helmet

Specifications

Movement
Kinetic
Case Material
Gold-Plated
Case Width
46mm
Case Thickness
10.8mm
Lug Width
22mm
Crystal
Sapphire
Bezel
Inner Rotating
Water Resistance
140m
Dial Color
Navy
Jewels
18j
Frequency
36,000 bph
Power Reserve
67 hours
Year
1992

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