Seiko Cal. 3839 - 422

Released in 1978, the Cal. 3839 with design code 422 was part of Seiko's domestic market collection. Powered by the 3839 caliber with 34j jewels beating at 28,800 bph, it delivers a 68 hours power reserve. [seikata-wm-1414595035df]

Also known as: UFO, Rally

Specifications

Movement

Hand-Winding

Case Material

Hardlex-Coated Steel

Case Width

39mm

Case Thickness

9.5mm

Lug Width

19mm

Crystal

Acrylic

Bezel

Rotating

Water Resistance

180m

Dial Color

Blue Sunburst

Jewels

34j

Frequency

28,800 bph

Power Reserve

68 hours

Year

1978

Related Models

• Seiko 6343-373
• Seiko 4517-948
• Seiko 4583-248
• Seiko 7041-468
• Seiko 6687-103
• Seiko 7158-950
• Seiko 5653-644
• Seiko 7033-209
• Seiko 4529-573
• Seiko 5692-316
• Seiko 4483-624
• Seiko 7132-119