Seiko Cal. 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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