Seiko Cal. 6187 - 208

This Hand-Winding model from 1989 features a 42mm Two-Tone case. It features a White dial protected by a Sapphire crystal and offers 180m of water resistance. [seikata-wm-9f927fe3de7a]

Also known as: Helmet, World Timer

Specifications

Movement

Hand-Winding

Case Material

Two-Tone

Case Width

42mm

Case Thickness

12.2mm

Lug Width

20mm

Crystal

Sapphire

Bezel

Inner Rotating

Water Resistance

180m

Dial Color

White

Jewels

34j

Frequency

21,600 bph

Power Reserve

70 hours

Year

1989

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