Seiko Cal. 7191 - 690

The Seiko 7191-690 represents an important milestone in Seiko's 1986 lineup. It features a White dial protected by a Acrylic crystal and offers 200m of water resistance. [seikata-wm-e80624f6beda]

Specifications

Movement

Hand-Winding

Case Material

Titanium

Case Width

36mm

Case Thickness

14.9mm

Lug Width

20mm

Crystal

Acrylic

Bezel

Rotating

Water Resistance

200m

Dial Color

White

Jewels

23j

Frequency

21,600 bph

Power Reserve

40 hours

Year

1986

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