Seiko Cal. 0773 - 830

This Hand-Winding model from 1973 features a 46mm Two-Tone case. With its 20mm lug width and 8.0mm profile, it sits comfortably on most wrists. [seikata-wm-92555047f445]

Specifications

Movement

Hand-Winding

Case Material

Two-Tone

Case Width

46mm

Case Thickness

8.0mm

Lug Width

20mm

Crystal

Hardlex

Bezel

Inner Rotating

Water Resistance

170m

Dial Color

Navy

Jewels

21j

Frequency

21,600 bph

Power Reserve

61 hours

Year

1973

Related Models

• Seiko 4471-783
• Seiko 7176-651
• Seiko 3849-255
• Seiko 7099-502
• Seiko 7025-832
• Seiko 4459-949
• Seiko 0756-344
• Seiko 7064-340
• Seiko 4488-660
• Seiko 6156-787
• Seiko 7019-928
• Seiko 3842-613