Seiko Cal. 6343 - 303

This Automatic model from 1974 features a 39mm Two-Tone case. It features a Burgundy dial protected by a Sapphire crystal and offers 40m of water resistance. [seikata-wm-463b14451c07]

Also known as: Navigator

Specifications

Movement

Automatic

Case Material

Two-Tone

Case Width

39mm

Case Thickness

10.2mm

Lug Width

22mm

Crystal

Sapphire

Bezel

Inner Rotating

Water Resistance

40m

Dial Color

Burgundy

Jewels

32j

Frequency

28,800 bph

Power Reserve

64 hours

Year

1974

Related Models

• Seiko 3897-897
• Seiko 3899-115
• Seiko 3817-875
• Seiko 5653-238
• Seiko 6192-579
• Seiko 6399-378
• Seiko 5295-605
• Seiko 5251-120
• Seiko 0764-154
• Seiko 6252-170
• Seiko 4533-569
• Seiko 3838-913