Seiko Cal. 3843 - 843

Released in 1975, the Cal. 3843 with design code 843 was part of Seiko's domestic market collection. With its 20mm lug width and 15.0mm profile, it sits comfortably on most wrists. [seikata-wm-6ebe39ac5af7]

Also known as: Arnie

Specifications

Movement

Spring Drive

Case Material

Two-Tone

Case Width

35mm

Case Thickness

15.0mm

Lug Width

20mm

Crystal

Acrylic

Bezel

Coin-Edge

Water Resistance

120m

Dial Color

Burgundy

Jewels

31j

Frequency

28,800 bph

Power Reserve

43 hours

Year

1975

Related Models

• Seiko 6688-589
• Seiko 6678-232
• Seiko 6667-464
• Seiko 6310-961
• Seiko 5629-601
• Seiko 5670-903
• Seiko 4587-996
• Seiko 4459-312
• Seiko 0799-331
• Seiko 4492-924
• Seiko 4539-309
• Seiko 3859-958