Seiko Cal. 6187 - 683

The Seiko 6187-683 represents an important milestone in Seiko's 1981 lineup. It features a White dial protected by a Acrylic crystal and offers 150m of water resistance. [seikata-wm-002e608af4d6]

Also known as: Turtle

Specifications

Movement

Hand-Winding

Case Material

Two-Tone

Case Width

35mm

Case Thickness

13.3mm

Lug Width

18mm

Crystal

Acrylic

Bezel

Coin-Edge

Water Resistance

150m

Dial Color

White

Jewels

34j

Frequency

21,600 bph

Power Reserve

68 hours

Year

1981

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