Seiko Cal. 6391 - 595

This Quartz model from 1966 features a 43mm Hardlex-Coated Steel case. The Fixed bezel and 43mm case give it a distinctive presence on the wrist. [seikata-wm-c9906cd715eb]

Also known as: Silverwave

Specifications

Movement

Quartz

Case Material

Hardlex-Coated Steel

Case Width

43mm

Case Thickness

12.3mm

Lug Width

22mm

Crystal

Mineral

Bezel

Fixed

Water Resistance

150m

Dial Color

Navy

Jewels

31j

Frequency

36,000 bph

Power Reserve

52 hours

Year

1966

Related Models

• Seiko 4449-353
• Seiko 6195-154
• Seiko 3810-766
• Seiko 6219-251
• Seiko 6677-868
• Seiko 5238-829
• Seiko 6193-954
• Seiko 6680-623
• Seiko 0772-821
• Seiko 5613-525
• Seiko 6270-636
• Seiko 5628-244