Seiko Cal. 3830 - 307

This Kinetic model from 1973 features a 44mm Stainless Steel case. The Coin-Edge bezel and 44mm case give it a distinctive presence on the wrist. [seikata-wm-aa381115d3ef]

Also known as: Bullhead

Specifications

Movement

Kinetic

Case Material

Stainless Steel

Case Width

44mm

Case Thickness

10.3mm

Lug Width

19mm

Crystal

Acrylic

Bezel

Coin-Edge

Water Resistance

100m

Dial Color

White

Jewels

20j

Frequency

36,000 bph

Power Reserve

67 hours

Year

1973

Related Models

• Seiko 4424-903
• Seiko 4593-532
• Seiko 6293-251
• Seiko 5267-647
• Seiko 0750-936
• Seiko 7034-142
• Seiko 4534-242
• Seiko 6278-219
• Seiko 6218-457
• Seiko 6274-459
• Seiko 5261-439
• Seiko 0794-771