Seiko Cal. 3851 - 443

The Seiko 3851-443 represents an important milestone in Seiko's 1980 lineup. The Rotating bezel and 46mm case give it a distinctive presence on the wrist. [seikata-wm-6c4ea8a50f22]

Also known as: Crown, Flighty

Specifications

Movement

Automatic

Case Material

Two-Tone

Case Width

46mm

Case Thickness

11.9mm

Lug Width

18mm

Crystal

Hardlex

Bezel

Rotating

Water Resistance

80m

Dial Color

Champagne

Jewels

24j

Frequency

21,600 bph

Power Reserve

68 hours

Year

1980

Related Models

• Seiko 6391-139
• Seiko 6380-227
• Seiko 6256-157
• Seiko 6157-433
• Seiko 6642-776
• Seiko 7151-298
• Seiko 4417-300
• Seiko 3861-404
• Seiko 0780-565
• Seiko 4511-499
• Seiko 6340-802
• Seiko 6696-268