Seiko Cal. 7187 - 579

The Seiko 7187-579 represents an important milestone in Seiko's 1973 lineup. It features a White dial protected by a Mineral crystal and offers 200m of water resistance. [seikata-wm-431690cb4d96]

Also known as: UFO, Crown

Specifications

Movement

Hand-Winding

Case Material

Stainless Steel

Case Width

37mm

Case Thickness

10.3mm

Lug Width

21mm

Crystal

Mineral

Bezel

Coin-Edge

Water Resistance

200m

Dial Color

White

Jewels

23j

Frequency

28,800 bph

Power Reserve

64 hours

Year

1973

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