Seiko Cal. 6399 - 730

This Automatic model from 1999 features a 40mm Stainless Steel case. It features a Burgundy dial protected by a Sapphire crystal and offers 190m of water resistance. [seikata-wm-7c18380bcad3]

Also known as: Tuna, Rally

Specifications

Movement

Automatic

Case Material

Stainless Steel

Case Width

40mm

Case Thickness

14.1mm

Lug Width

21mm

Crystal

Sapphire

Bezel

Coin-Edge

Water Resistance

190m

Dial Color

Burgundy

Jewels

18j

Frequency

28,800 bph

Power Reserve

66 hours

Year

1999

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