Seiko Cal. 3870 - 295

The Seiko 3870-295 represents an important milestone in Seiko's 1999 lineup. Powered by the 3870 caliber with 21j jewels beating at 36,000 bph, it delivers a 66 hours power reserve. [seikata-wm-928c65814606]

Also known as: Monster, Crown

Specifications

Movement

Automatic

Case Material

Hardlex-Coated Steel

Case Width

39mm

Case Thickness

14.7mm

Lug Width

20mm

Crystal

Hardlex

Bezel

Inner Rotating

Water Resistance

60m

Dial Color

Black

Jewels

21j

Frequency

36,000 bph

Power Reserve

66 hours

Year

1999

Related Models

• Seiko 6315-460
• Seiko 4557-851
• Seiko 4499-100
• Seiko 7041-865
• Seiko 6624-969
• Seiko 4416-193
• Seiko 0782-930
• Seiko 5269-618
• Seiko 3827-399
• Seiko 5232-929
• Seiko 6639-745
• Seiko 7073-669