Seiko Cal. 6180 - 306

This Hand-Winding model from 1979 features a 41mm Gold-Plated case. It features a Champagne dial protected by a Sapphire crystal and offers 150m of water resistance. [seikata-wm-7d6b8b457870]

Also known as: Tuna, UFO

Specifications

Movement

Hand-Winding

Case Material

Gold-Plated

Case Width

41mm

Case Thickness

10.3mm

Lug Width

21mm

Crystal

Sapphire

Bezel

Fixed

Water Resistance

150m

Dial Color

Champagne

Jewels

31j

Frequency

36,000 bph

Power Reserve

67 hours

Year

1979

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