Seiko Cal. 6684 - 958

This Hand-Winding model from 1987 features a 41mm Stainless Steel case. Powered by the 6684 caliber with 22j jewels beating at 21,600 bph, it delivers a 63 hours power reserve. [seikata-wm-0facc0d5f005]

Also known as: Navigator

Specifications

Movement

Hand-Winding

Case Material

Stainless Steel

Case Width

41mm

Case Thickness

12.7mm

Lug Width

22mm

Crystal

Mineral

Bezel

Fixed

Water Resistance

30m

Dial Color

Navy

Jewels

22j

Frequency

21,600 bph

Power Reserve

63 hours

Year

1987

Related Models

• Seiko 7066-438
• Seiko 7077-687
• Seiko 0737-439
• Seiko 4462-258
• Seiko 4426-591
• Seiko 5626-993
• Seiko 7139-127
• Seiko 4567-897
• Seiko 5620-475
• Seiko 6210-332
• Seiko 4523-546
• Seiko 7073-295