Seiko Cal. 6394 - 542

This Automatic model from 1987 features a 44mm Two-Tone case. It features a Navy dial protected by a Sapphire crystal and offers 50m of water resistance. [seikata-wm-a70e9fb4b6af]

Also known as: Navigator

Specifications

Movement

Automatic

Case Material

Two-Tone

Case Width

44mm

Case Thickness

8.2mm

Lug Width

22mm

Crystal

Sapphire

Bezel

Inner Rotating

Water Resistance

50m

Dial Color

Navy

Jewels

20j

Frequency

21,600 bph

Power Reserve

49 hours

Year

1987

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