Seiko Cal. 6178 - 406

The 6178-406 is a sought-after Quartz piece from Seiko's golden era. With its 18mm lug width and 10.6mm profile, it sits comfortably on most wrists. [seikata-wm-5225ae6cefab]

Also known as: Tuna, Golden Tuna

Specifications

Movement

Quartz

Case Material

Gold-Plated

Case Width

43mm

Case Thickness

10.6mm

Lug Width

18mm

Crystal

Sapphire

Bezel

Coin-Edge

Water Resistance

80m

Dial Color

Cream

Jewels

21j

Frequency

36,000 bph

Power Reserve

62 hours

Year

1995

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