Seiko Cal. 3871 - 819

The 3871-819 is a sought-after Spring Drive piece from Seiko's golden era. Powered by the 3871 caliber with 22j jewels beating at 21,600 bph, it delivers a 71 hours power reserve. [seikata-wm-ff13b4193eb4]

Also known as: Pogue, Arnie

Specifications

Movement

Spring Drive

Case Material

Hardlex-Coated Steel

Case Width

34mm

Case Thickness

15.1mm

Lug Width

20mm

Crystal

Hardlex

Bezel

Fixed

Water Resistance

160m

Dial Color

Navy

Jewels

22j

Frequency

21,600 bph

Power Reserve

71 hours

Year

1981

Related Models

• Seiko 6124-932
• Seiko 3822-648
• Seiko 6117-672
• Seiko 7047-281
• Seiko 6381-891
• Seiko 7174-133
• Seiko 6699-877
• Seiko 6277-471
• Seiko 5658-461
• Seiko 7096-805
• Seiko 6355-681
• Seiko 4520-371