Seiko Cal. 6390 - 506

The Seiko 6390-506 represents an important milestone in Seiko's 1999 lineup. It features a White dial protected by a Hardlex crystal and offers 80m of water resistance. [seikata-wm-c5add4701381]

Also known as: Navigator

Specifications

Movement

Spring Drive

Case Material

Two-Tone

Case Width

39mm

Case Thickness

15.0mm

Lug Width

22mm

Crystal

Hardlex

Bezel

Inner Rotating

Water Resistance

80m

Dial Color

White

Jewels

32j

Frequency

28,800 bph

Power Reserve

67 hours

Year

1999

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