Seiko Cal. 6399 - 903

This Hand-Winding model from 1991 features a 36mm Two-Tone case. It features a Champagne dial protected by a Hardlex crystal and offers 80m of water resistance. [seikata-wm-98ab2a0ce9ed]

Also known as: Turtle, Crown

Specifications

Movement

Hand-Winding

Case Material

Two-Tone

Case Width

36mm

Case Thickness

13.8mm

Lug Width

21mm

Crystal

Hardlex

Bezel

Coin-Edge

Water Resistance

80m

Dial Color

Champagne

Jewels

31j

Frequency

21,600 bph

Power Reserve

43 hours

Year

1991

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