Seiko Cal. 4592 - 830

This Hand-Winding model from 1966 features a 44mm Two-Tone case. With its 21mm lug width and 9.5mm profile, it sits comfortably on most wrists. [seikata-wm-72c11d9dabd0]

Also known as: Sumo, Bellmatic

Specifications

Movement

Hand-Winding

Case Material

Two-Tone

Case Width

44mm

Case Thickness

9.5mm

Lug Width

21mm

Crystal

Mineral

Bezel

Inner Rotating

Water Resistance

100m

Dial Color

Champagne

Jewels

21j

Frequency

28,800 bph

Power Reserve

43 hours

Year

1966

Related Models

• Seiko 6118-171
• Seiko 7116-714
• Seiko 5216-240
• Seiko 4594-987
• Seiko 7099-882
• Seiko 6612-159
• Seiko 3818-210
• Seiko 5294-142
• Seiko 5228-754
• Seiko 4584-233
• Seiko 5659-198
• Seiko 4432-870