Seiko Cal. 4474 - 830

The 4474-830 is a sought-after Hand-Winding piece from Seiko's golden era. With its 20mm lug width and 10.5mm profile, it sits comfortably on most wrists. [seikata-wm-dab553dd8f74]

Also known as: Sumo

Specifications

Movement

Hand-Winding

Case Material

PVD Black

Case Width

41mm

Case Thickness

10.5mm

Lug Width

20mm

Crystal

Mineral

Bezel

Bidirectional

Water Resistance

130m

Dial Color

Champagne

Jewels

22j

Frequency

36,000 bph

Power Reserve

65 hours

Year

1986

Related Models

• Seiko 6693-415
• Seiko 3851-378
• Seiko 7020-982
• Seiko 4582-866
• Seiko 6112-837
• Seiko 6612-992
• Seiko 4537-412
• Seiko 5233-494
• Seiko 4436-450
• Seiko 6391-555
• Seiko 3869-848
• Seiko 6140-129