Seiko Cal. 6389 - 793

The Seiko 6389-793 represents an important milestone in Seiko's 1991 lineup. Powered by the 6389 caliber with 22j jewels beating at 36,000 bph, it delivers a 57 hours power reserve. [seikata-wm-e2eed614b271]

Also known as: Monster, Bullhead

Specifications

Movement

Solar

Case Material

Hardlex-Coated Steel

Case Width

43mm

Case Thickness

15.9mm

Lug Width

18mm

Crystal

Mineral

Bezel

Fixed

Water Resistance

110m

Dial Color

Green

Jewels

22j

Frequency

36,000 bph

Power Reserve

57 hours

Year

1991

Related Models

• Seiko 0764-722
• Seiko 4589-224
• Seiko 6397-185
• Seiko 4586-874
• Seiko 5664-938
• Seiko 5289-933
• Seiko 5282-434
• Seiko 7049-381
• Seiko 7187-934
• Seiko 4568-289
• Seiko 6389-701
• Seiko 5691-799