Seiko Cal. 7110 - 553

The Seiko 7110-553 represents an important milestone in Seiko's 1981 lineup. It features a White dial protected by a Hardlex crystal and offers 140m of water resistance. [seikata-wm-367ee7849618]

Also known as: World Timer

Specifications

Movement

Spring Drive

Case Material

Stainless Steel

Case Width

43mm

Case Thickness

10.2mm

Lug Width

21mm

Crystal

Hardlex

Bezel

Inner Rotating

Water Resistance

140m

Dial Color

White

Jewels

17j

Frequency

36,000 bph

Power Reserve

41 hours

Year

1981

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