Seiko Cal. 0774 - 986

This Spring Drive model from 1999 features a 40mm Hardlex-Coated Steel case. It features a Green dial protected by a Sapphire crystal and offers 130m of water resistance. [seikata-wm-1ff9ebb3451d]

Also known as: Golden Tuna

Specifications

Movement

Spring Drive

Case Material

Hardlex-Coated Steel

Case Width

40mm

Case Thickness

15.0mm

Lug Width

21mm

Crystal

Sapphire

Bezel

Coin-Edge

Water Resistance

130m

Dial Color

Green

Jewels

21j

Frequency

36,000 bph

Power Reserve

54 hours

Year

1999

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