Seiko Cal. 3841 - 281

The Seiko 3841-281 represents an important milestone in Seiko's 1974 lineup. Powered by the 3841 caliber with 28j jewels beating at 28,800 bph, it delivers a 64 hours power reserve. [seikata-wm-b4c6cb173c4b]

Also known as: World Timer

Specifications

Movement

Solar

Case Material

Stainless Steel

Case Width

46mm

Case Thickness

11.3mm

Lug Width

22mm

Crystal

Hardlex

Bezel

Fixed

Water Resistance

110m

Dial Color

Blue Sunburst

Jewels

28j

Frequency

28,800 bph

Power Reserve

64 hours

Year

1974

Related Models

• Seiko 5225-746
• Seiko 5212-740
• Seiko 4411-419
• Seiko 6141-807
• Seiko 4437-182
• Seiko 7177-152
• Seiko 6620-260
• Seiko 6315-995
• Seiko 6387-927
• Seiko 6619-673
• Seiko 4459-815
• Seiko 4496-187