Seiko Cal. 7186 - 358

The Seiko 7186-358 represents an important milestone in Seiko's 1977 lineup. It features a White dial protected by a Acrylic crystal and offers 200m of water resistance. [seikata-wm-9eea947ddfa1]

Also known as: Tuna, Golden Tuna

Specifications

Movement

Kinetic

Case Material

Gold-Plated

Case Width

44mm

Case Thickness

8.4mm

Lug Width

18mm

Crystal

Acrylic

Bezel

Inner Rotating

Water Resistance

200m

Dial Color

White

Jewels

24j

Frequency

21,600 bph

Power Reserve

50 hours

Year

1977

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