Seiko Cal. 7120 - 712

Released in 1965, the Cal. 7120 with design code 712 was part of Seiko's domestic market collection. It features a Green dial protected by a Sapphire crystal and offers 170m of water resistance. [seikata-wm-066e8eee33ff]

Also known as: Monster, Shogun

Specifications

Movement

Automatic

Case Material

PVD Black

Case Width

34mm

Case Thickness

10.7mm

Lug Width

22mm

Crystal

Sapphire

Bezel

Coin-Edge

Water Resistance

170m

Dial Color

Green

Jewels

32j

Frequency

28,800 bph

Power Reserve

46 hours

Year

1965

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