Seiko Cal. 6663 - 448

This Kinetic model from 1969 features a 43mm Two-Tone case. It features a Navy dial protected by a Acrylic crystal and offers 140m of water resistance. [seikata-wm-9c827c04eaa2]

Also known as: Navigator, Golden Tuna

Specifications

Movement

Kinetic

Case Material

Two-Tone

Case Width

43mm

Case Thickness

15.4mm

Lug Width

21mm

Crystal

Acrylic

Bezel

Fixed

Water Resistance

140m

Dial Color

Navy

Jewels

24j

Frequency

36,000 bph

Power Reserve

51 hours

Year

1969

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