Seiko Cal. 3843 - 664

The Seiko 3843-664 represents an important milestone in Seiko's 1981 lineup. It features a Burgundy dial protected by a Acrylic crystal and offers 50m of water resistance. [seikata-wm-b010f6baf397]

Also known as: Silverwave, Crown

Specifications

Movement

Kinetic

Case Material

Stainless Steel

Case Width

40mm

Case Thickness

9.0mm

Lug Width

19mm

Crystal

Acrylic

Bezel

Inner Rotating

Water Resistance

50m

Dial Color

Burgundy

Jewels

24j

Frequency

21,600 bph

Power Reserve

45 hours

Year

1981

Related Models

• Seiko 4471-252
• Seiko 6141-249
• Seiko 4580-842
• Seiko 6374-782
• Seiko 6139-693
• Seiko 7113-132
• Seiko 7139-239
• Seiko 6678-805
• Seiko 4423-686
• Seiko 7079-271
• Seiko 0714-116
• Seiko 4568-605