Seiko Cal. 7120 - 761

The Seiko 7120-761 represents an important milestone in Seiko's 1970 lineup. It features a Black dial protected by a Acrylic crystal and offers 160m of water resistance. [seikata-wm-1f85357eb990]

Also known as: Navigator

Specifications

Movement

Quartz

Case Material

PVD Black

Case Width

41mm

Case Thickness

11.2mm

Lug Width

20mm

Crystal

Acrylic

Bezel

Coin-Edge

Water Resistance

160m

Dial Color

Black

Jewels

34j

Frequency

21,600 bph

Power Reserve

41 hours

Year

1970

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