Seiko Cal. 6399 - 450

The Seiko 6399-450 represents an important milestone in Seiko's 1985 lineup. It features a White dial protected by a Sapphire crystal and offers 90m of water resistance. [seikata-wm-abae62cd3193]

Also known as: Turtle, Silverwave

Specifications

Movement

Hand-Winding

Case Material

Two-Tone

Case Width

37mm

Case Thickness

11.7mm

Lug Width

18mm

Crystal

Sapphire

Bezel

Fixed

Water Resistance

90m

Dial Color

White

Jewels

29j

Frequency

21,600 bph

Power Reserve

54 hours

Year

1985

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