Seiko Cal. 7110 - 240

The Seiko 7110-240 represents an important milestone in Seiko's 1976 lineup. It features a White dial protected by a Hardlex crystal and offers 190m of water resistance. [seikata-wm-1cab3a2750f2]

Also known as: Helmet, Rally

Specifications

Movement

Hand-Winding

Case Material

PVD Black

Case Width

42mm

Case Thickness

15.0mm

Lug Width

21mm

Crystal

Hardlex

Bezel

Coin-Edge

Water Resistance

190m

Dial Color

White

Jewels

29j

Frequency

28,800 bph

Power Reserve

38 hours

Year

1976

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