Seiko Cal. 0790 - 657

This Hand-Winding model from 1990 features a 43mm Hardlex-Coated Steel case. Powered by the 0790 caliber with 25j jewels beating at 36,000 bph, it delivers a 69 hours power reserve. [seikata-wm-bd6d88c4e5b2]

Also known as: Navigator

Specifications

Movement

Hand-Winding

Case Material

Hardlex-Coated Steel

Case Width

43mm

Case Thickness

14.9mm

Lug Width

21mm

Crystal

Mineral

Bezel

Inner Rotating

Water Resistance

90m

Dial Color

Burgundy

Jewels

25j

Frequency

36,000 bph

Power Reserve

69 hours

Year

1990

Related Models

• Seiko 6263-455
• Seiko 7061-461
• Seiko 0722-205
• Seiko 5265-486
• Seiko 6194-179
• Seiko 7096-462
• Seiko 7115-631
• Seiko 7057-821
• Seiko 4428-508
• Seiko 5690-543
• Seiko 3837-432
• Seiko 6612-759