Seiko Cal. 3830 - 985

The Seiko 3830-985 represents an important milestone in Seiko's 1971 lineup. It features a Navy dial protected by a Acrylic crystal and offers 40m of water resistance. [seikata-wm-1b221b9a696c]

Specifications

Movement

Automatic

Case Material

Hardlex-Coated Steel

Case Width

41mm

Case Thickness

14.7mm

Lug Width

19mm

Crystal

Acrylic

Bezel

Fixed

Water Resistance

40m

Dial Color

Navy

Jewels

34j

Frequency

21,600 bph

Power Reserve

47 hours

Year

1971

Related Models

• Seiko 5228-840
• Seiko 4456-570
• Seiko 7124-875
• Seiko 6115-765
• Seiko 4517-377
• Seiko 4451-285
• Seiko 6220-327
• Seiko 4517-911
• Seiko 6343-137
• Seiko 6176-951
• Seiko 3892-347
• Seiko 6622-946