Seiko Cal. 3851 - 481

The Seiko 3851-481 represents an important milestone in Seiko's 1976 lineup. Powered by the 3851 caliber with 29j jewels beating at 36,000 bph, it delivers a 59 hours power reserve. [seikata-wm-61a001d7acd2]

Also known as: Baby Tuna, Arnie

Specifications

Movement

Hand-Winding

Case Material

Titanium

Case Width

34mm

Case Thickness

10.1mm

Lug Width

18mm

Crystal

Hardlex

Bezel

Bidirectional

Water Resistance

170m

Dial Color

Blue Sunburst

Jewels

29j

Frequency

36,000 bph

Power Reserve

59 hours

Year

1976

Related Models

• Seiko 7093-986
• Seiko 7181-771
• Seiko 0736-165
• Seiko 5679-385
• Seiko 4594-620
• Seiko 6215-723
• Seiko 4464-380
• Seiko 3846-681
• Seiko 5657-265
• Seiko 6231-660
• Seiko 7188-591
• Seiko 6393-596