Seiko Cal. 6187 - 274

The Seiko 6187-274 represents an important milestone in Seiko's 1981 lineup. It features a White dial protected by a Mineral crystal and offers 190m of water resistance. [seikata-wm-3d748159de73]

Also known as: Crown

Specifications

Movement

Automatic

Case Material

Titanium

Case Width

34mm

Case Thickness

8.7mm

Lug Width

20mm

Crystal

Mineral

Bezel

Coin-Edge

Water Resistance

190m

Dial Color

White

Jewels

22j

Frequency

21,600 bph

Power Reserve

52 hours

Year

1981

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