Seiko Cal. 6373 - 242

The Seiko 6373-242 represents an important milestone in Seiko's 1980 lineup. With its 21mm lug width and 9.8mm profile, it sits comfortably on most wrists. [seikata-wm-2ee56815fbb4]

Also known as: Navigator, Baby Tuna

Specifications

Movement

Automatic

Case Material

Gold-Plated

Case Width

40mm

Case Thickness

9.8mm

Lug Width

21mm

Crystal

Hardlex

Bezel

Bidirectional

Water Resistance

90m

Dial Color

White

Jewels

34j

Frequency

28,800 bph

Power Reserve

48 hours

Year

1980

Related Models

• Seiko 4438-616
• Seiko 7160-784
• Seiko 5256-362
• Seiko 6285-262
• Seiko 5696-318
• Seiko 6279-859
• Seiko 5298-462
• Seiko 7138-317
• Seiko 4539-405
• Seiko 7016-511
• Seiko 3827-693
• Seiko 6213-578