Seiko Cal. 7111 - 681

The Seiko 7111-681 represents an important milestone in Seiko's 1982 lineup. It features a Green dial protected by a Mineral crystal and offers 120m of water resistance. [seikata-wm-0674b74a4275]

Also known as: Monster

Specifications

Movement

Spring Drive

Case Material

PVD Black

Case Width

46mm

Case Thickness

10.1mm

Lug Width

21mm

Crystal

Mineral

Bezel

Coin-Edge

Water Resistance

120m

Dial Color

Green

Jewels

33j

Frequency

21,600 bph

Power Reserve

47 hours

Year

1982

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