Seiko Cal. 7122 - 491

The Seiko 7122-491 represents an important milestone in Seiko's 1977 lineup. It features a White dial protected by a Hardlex crystal and offers 150m of water resistance. [seikata-wm-d21baa8ed605]

Specifications

Movement

Spring Drive

Case Material

Hardlex-Coated Steel

Case Width

40mm

Case Thickness

14.4mm

Lug Width

18mm

Crystal

Hardlex

Bezel

Coin-Edge

Water Resistance

150m

Dial Color

White

Jewels

29j

Frequency

36,000 bph

Power Reserve

53 hours

Year

1977

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