Seiko Cal. 7186 - 887

Released in 1978, the Cal. 7186 with design code 887 was part of Seiko's domestic market collection. It features a White dial protected by a Hardlex crystal and offers 180m of water resistance. [seikata-wm-fdd593edc469]

Also known as: Baby Tuna, Emperor

Specifications

Movement

Kinetic

Case Material

PVD Black

Case Width

35mm

Case Thickness

10.6mm

Lug Width

22mm

Crystal

Hardlex

Bezel

Bidirectional

Water Resistance

180m

Dial Color

White

Jewels

25j

Frequency

36,000 bph

Power Reserve

44 hours

Year

1978

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