Seiko Cal. 6373 - 668

This Automatic model from 1979 features a 38mm Gold-Plated case. Powered by the 6373 caliber with 31j jewels beating at 36,000 bph, it delivers a 40 hours power reserve. [seikata-wm-ff00a4f9a465]

Also known as: Navigator

Specifications

Movement

Automatic

Case Material

Gold-Plated

Case Width

38mm

Case Thickness

11.1mm

Lug Width

18mm

Crystal

Acrylic

Bezel

Rotating

Water Resistance

160m

Dial Color

Green

Jewels

31j

Frequency

36,000 bph

Power Reserve

40 hours

Year

1979

Related Models

• Seiko 5227-138
• Seiko 4571-144
• Seiko 7185-649
• Seiko 7174-110
• Seiko 3849-925
• Seiko 5234-331
• Seiko 6662-464
• Seiko 6338-330
• Seiko 4587-202
• Seiko 6152-784
• Seiko 6366-122
• Seiko 3837-660