Seiko Cal. 6131 - 479

Released in 1992, the Cal. 6131 with design code 479 was part of Seiko's domestic market collection. It features a Navy dial protected by a Sapphire crystal and offers 90m of water resistance. [seikata-wm-fcf1d70dd1fa]

Also known as: Golden Tuna, Flighty

Specifications

Movement

Kinetic

Case Material

Gold-Plated

Case Width

36mm

Case Thickness

14.0mm

Lug Width

19mm

Crystal

Sapphire

Bezel

Rotating

Water Resistance

90m

Dial Color

Navy

Jewels

35j

Frequency

21,600 bph

Power Reserve

58 hours

Year

1992

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