Seiko Cal. 7111 - 983

The Seiko 7111-983 represents an important milestone in Seiko's 1997 lineup. The Fixed bezel and 42mm case give it a distinctive presence on the wrist. [seikata-wm-661924b11d5a]

Also known as: Sumo

Specifications

Movement

Hand-Winding

Case Material

Titanium

Case Width

42mm

Case Thickness

15.1mm

Lug Width

20mm

Crystal

Sapphire

Bezel

Fixed

Water Resistance

100m

Dial Color

Navy

Jewels

22j

Frequency

28,800 bph

Power Reserve

36 hours

Year

1997

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