Seiko Cal. 6641 - 833

The 6641-833 is a sought-after Automatic piece from Seiko's golden era. Powered by the 6641 caliber with 32j jewels beating at 36,000 bph, it delivers a 41 hours power reserve. [seikata-wm-c58cbe5fe304]

Also known as: Samurai

Specifications

Movement

Automatic

Case Material

Gold-Plated

Case Width

43mm

Case Thickness

13.1mm

Lug Width

20mm

Crystal

Hardlex

Bezel

Fixed

Water Resistance

180m

Dial Color

Black

Jewels

32j

Frequency

36,000 bph

Power Reserve

41 hours

Year

1989

Related Models

• Seiko 0799-851
• Seiko 3847-438
• Seiko 6184-581
• Seiko 4555-204
• Seiko 5295-311
• Seiko 0794-338
• Seiko 6220-571
• Seiko 7172-191
• Seiko 7053-623
• Seiko 4532-527
• Seiko 7174-737
• Seiko 6181-603