Seiko Cal. 3876 - 474

The Seiko 3876-474 represents an important milestone in Seiko's 1966 lineup. Powered by the 3876 caliber with 26j jewels beating at 28,800 bph, it delivers a 64 hours power reserve. [seikata-wm-74598c36a603]

Also known as: Helmet, Crown

Specifications

Movement

Hand-Winding

Case Material

Hardlex-Coated Steel

Case Width

46mm

Case Thickness

15.3mm

Lug Width

19mm

Crystal

Sapphire

Bezel

Bidirectional

Water Resistance

100m

Dial Color

Burgundy

Jewels

26j

Frequency

28,800 bph

Power Reserve

64 hours

Year

1966

Related Models

• Seiko 7151-769
• Seiko 6286-316
• Seiko 6181-389
• Seiko 6312-700
• Seiko 4599-621
• Seiko 3888-401
• Seiko 4544-402
• Seiko 5218-936
• Seiko 0715-587
• Seiko 5625-976
• Seiko 6635-987
• Seiko 6344-296