Seiko Cal. 6399 - 763

This Automatic model from 1992 features a 40mm Two-Tone case. It features a Burgundy dial protected by a Sapphire crystal and offers 190m of water resistance. [seikata-wm-8b8a8c4357d3]

Also known as: Bellmatic, Sea Horse

Specifications

Movement

Automatic

Case Material

Two-Tone

Case Width

40mm

Case Thickness

8.4mm

Lug Width

21mm

Crystal

Sapphire

Bezel

Rotating

Water Resistance

190m

Dial Color

Burgundy

Jewels

24j

Frequency

36,000 bph

Power Reserve

70 hours

Year

1992

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