Seiko Cal. 7191 - 678

The Seiko 7191-678 represents an important milestone in Seiko's 1986 lineup. It features a White dial protected by a Sapphire crystal and offers 30m of water resistance. [seikata-wm-d06103870bb3]

Also known as: Sea Horse

Specifications

Movement

Hand-Winding

Case Material

Two-Tone

Case Width

34mm

Case Thickness

10.2mm

Lug Width

18mm

Crystal

Sapphire

Bezel

Inner Rotating

Water Resistance

30m

Dial Color

White

Jewels

34j

Frequency

36,000 bph

Power Reserve

59 hours

Year

1986

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