Seiko Cal. 3843 - 134

The 3843-134 is a sought-after Spring Drive piece from Seiko's golden era. Powered by the 3843 caliber with 33j jewels beating at 36,000 bph, it delivers a 70 hours power reserve. [seikata-wm-dbe75ef231d1]

Also known as: Helmet, Rally

Specifications

Movement

Spring Drive

Case Material

Hardlex-Coated Steel

Case Width

37mm

Case Thickness

14.5mm

Lug Width

18mm

Crystal

Sapphire

Bezel

Coin-Edge

Water Resistance

180m

Dial Color

Navy

Jewels

33j

Frequency

36,000 bph

Power Reserve

70 hours

Year

1999

Related Models

• Seiko 5285-961
• Seiko 5657-222
• Seiko 5273-726
• Seiko 5234-725
• Seiko 4422-913
• Seiko 3877-639
• Seiko 5653-826
• Seiko 5277-635
• Seiko 7051-471
• Seiko 3814-355
• Seiko 6642-116
• Seiko 7143-224