Seiko Cal. 7138 - 713

The Seiko 7138-713 represents an important milestone in Seiko's 1991 lineup. It features a White dial protected by a Mineral crystal and offers 150m of water resistance. [seikata-wm-ab1404308e80]

Also known as: World Timer

Specifications

Movement

Quartz

Case Material

Stainless Steel

Case Width

37mm

Case Thickness

12.1mm

Lug Width

19mm

Crystal

Mineral

Bezel

Coin-Edge

Water Resistance

150m

Dial Color

White

Jewels

19j

Frequency

28,800 bph

Power Reserve

63 hours

Year

1991

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