Seiko Cal. 7112 - 654

The Seiko 7112-654 represents an important milestone in Seiko's 1970 lineup. It features a Green dial protected by a Mineral crystal and offers 200m of water resistance. [seikata-wm-7ce7855bb780]

Specifications

Movement

Quartz

Case Material

PVD Black

Case Width

44mm

Case Thickness

11.6mm

Lug Width

20mm

Crystal

Mineral

Bezel

Fixed

Water Resistance

200m

Dial Color

Green

Jewels

23j

Frequency

21,600 bph

Power Reserve

56 hours

Year

1970

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