Seiko Cal. 3851 - 755

The Seiko 3851-755 represents an important milestone in Seiko's 1971 lineup. Powered by the 3851 caliber with 29j jewels beating at 21,600 bph, it delivers a 70 hours power reserve. [seikata-wm-8f55a1bcf0e4]

Also known as: Emperor, Arnie

Specifications

Movement

Hand-Winding

Case Material

Hardlex-Coated Steel

Case Width

40mm

Case Thickness

13.7mm

Lug Width

19mm

Crystal

Acrylic

Bezel

Bidirectional

Water Resistance

80m

Dial Color

Blue Sunburst

Jewels

29j

Frequency

21,600 bph

Power Reserve

70 hours

Year

1971

Related Models

• Seiko 0782-157
• Seiko 0778-380
• Seiko 6650-714
• Seiko 6357-402
• Seiko 3820-939
• Seiko 6164-214
• Seiko 6210-121
• Seiko 5256-278
• Seiko 7048-821
• Seiko 7138-634
• Seiko 0737-889
• Seiko 5691-505