Seiko Cal. 3866 - 900

This Hand-Winding model from 1997 features a 41mm PVD Black case. Powered by the 3866 caliber with 34j jewels beating at 21,600 bph, it delivers a 50 hours power reserve. [seikata-wm-df51582c1262]

Also known as: Shogun, Bullhead

Specifications

Movement

Hand-Winding

Case Material

PVD Black

Case Width

41mm

Case Thickness

8.3mm

Lug Width

19mm

Crystal

Acrylic

Bezel

Bidirectional

Water Resistance

60m

Dial Color

Burgundy

Jewels

34j

Frequency

21,600 bph

Power Reserve

50 hours

Year

1997

Related Models

• Seiko 7122-261
• Seiko 6264-334
• Seiko 4571-663
• Seiko 5259-704
• Seiko 6322-532
• Seiko 6391-544
• Seiko 4432-588
• Seiko 3814-271
• Seiko 6394-502
• Seiko 5217-375
• Seiko 7038-772
• Seiko 6117-134