Seiko Cal. 3899 - 400

Released in 1983, the Cal. 3899 with design code 400 was part of Seiko's domestic market collection. Powered by the 3899 caliber with 21j jewels beating at 36,000 bph, it delivers a 72 hours power reserve. [seikata-wm-c6f2f3cff614]

Also known as: Sea Horse, Arnie

Specifications

Movement

Automatic

Case Material

Two-Tone

Case Width

35mm

Case Thickness

11.0mm

Lug Width

18mm

Crystal

Sapphire

Bezel

Bidirectional

Water Resistance

70m

Dial Color

Green

Jewels

21j

Frequency

36,000 bph

Power Reserve

72 hours

Year

1983

Related Models

• Seiko 3830-896
• Seiko 4483-853
• Seiko 6666-266
• Seiko 6117-827
• Seiko 0795-279
• Seiko 5643-639
• Seiko 7031-217
• Seiko 7196-175
• Seiko 0767-910
• Seiko 7198-186
• Seiko 5254-139
• Seiko 4594-922