Seiko Cal. 0790 - 977

This Hand-Winding model from 1989 features a 46mm Two-Tone case. The Inner Rotating bezel and 46mm case give it a distinctive presence on the wrist. [seikata-wm-6f6c80ef3fd4]

Also known as: Crown

Specifications

Movement

Hand-Winding

Case Material

Two-Tone

Case Width

46mm

Case Thickness

12.0mm

Lug Width

18mm

Crystal

Mineral

Bezel

Inner Rotating

Water Resistance

120m

Dial Color

Champagne

Jewels

24j

Frequency

36,000 bph

Power Reserve

55 hours

Year

1989

Related Models

• Seiko 6658-371
• Seiko 6391-931
• Seiko 5263-849
• Seiko 4444-610
• Seiko 5233-793
• Seiko 5634-355
• Seiko 5235-305
• Seiko 0786-852
• Seiko 6253-289
• Seiko 4565-805
• Seiko 5665-789
• Seiko 3810-673