Seiko Cal. 3893 - 910

The Seiko 3893-910 represents an important milestone in Seiko's 1975 lineup. With its 21mm lug width and 12.9mm profile, it sits comfortably on most wrists. [seikata-wm-e5656c7f2c02]

Also known as: Shogun, Helmet

Specifications

Movement

Spring Drive

Case Material

PVD Black

Case Width

37mm

Case Thickness

12.9mm

Lug Width

21mm

Crystal

Sapphire

Bezel

Inner Rotating

Water Resistance

200m

Dial Color

Black

Jewels

22j

Frequency

28,800 bph

Power Reserve

39 hours

Year

1975

Related Models

• Seiko 5290-763
• Seiko 6217-867
• Seiko 7126-394
• Seiko 7037-935
• Seiko 7120-596
• Seiko 7078-788
• Seiko 7126-361
• Seiko 6680-998
• Seiko 4473-521
• Seiko 5210-992
• Seiko 4446-653
• Seiko 5616-610