Seiko Cal. 6337 - 423

This Kinetic model from 1984 features a 41mm Stainless Steel case. It features a Blue Sunburst dial protected by a Sapphire crystal and offers 100m of water resistance. [seikata-wm-46e6aef5fd62]

Also known as: UFO, Crown

Specifications

Movement

Kinetic

Case Material

Stainless Steel

Case Width

41mm

Case Thickness

13.8mm

Lug Width

19mm

Crystal

Sapphire

Bezel

Fixed

Water Resistance

100m

Dial Color

Blue Sunburst

Jewels

25j

Frequency

21,600 bph

Power Reserve

43 hours

Year

1984

Related Models

• Seiko 6137-813
• Seiko 3856-168
• Seiko 6610-729
• Seiko 5225-189
• Seiko 6328-341
• Seiko 3833-337
• Seiko 7016-759
• Seiko 3833-405
• Seiko 7128-515
• Seiko 6366-821
• Seiko 5279-525
• Seiko 7021-879