Seiko Cal. 6399 - 101

This Hand-Winding model from 1992 features a 37mm Gold-Plated case. With its 22mm lug width and 13.7mm profile, it sits comfortably on most wrists. [seikata-wm-df4a86679f6b]

Also known as: Navigator, Golden Tuna

Specifications

Movement

Hand-Winding

Case Material

Gold-Plated

Case Width

37mm

Case Thickness

13.7mm

Lug Width

22mm

Crystal

Sapphire

Bezel

Inner Rotating

Water Resistance

150m

Dial Color

Green

Jewels

18j

Frequency

36,000 bph

Power Reserve

53 hours

Year

1992

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