Seiko Cal. 7188 - 158

The Seiko 7188-158 represents an important milestone in Seiko's 1970 lineup. It features a White dial protected by a Acrylic crystal and offers 80m of water resistance. [seikata-wm-c4ffc48bd793]

Specifications

Movement

Hand-Winding

Case Material

Two-Tone

Case Width

41mm

Case Thickness

8.3mm

Lug Width

21mm

Crystal

Acrylic

Bezel

Coin-Edge

Water Resistance

80m

Dial Color

White

Jewels

28j

Frequency

36,000 bph

Power Reserve

67 hours

Year

1970

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