Seiko Cal. 4471 - 473

This Hand-Winding model from 1997 features a 43mm PVD Black case. With its 18mm lug width and 14.5mm profile, it sits comfortably on most wrists. [seikata-wm-10d7b0942261]

Also known as: Tuna, Bellmatic

Specifications

Movement

Hand-Winding

Case Material

PVD Black

Case Width

43mm

Case Thickness

14.5mm

Lug Width

18mm

Crystal

Mineral

Bezel

Rotating

Water Resistance

90m

Dial Color

Blue Sunburst

Jewels

18j

Frequency

36,000 bph

Power Reserve

58 hours

Year

1997

Related Models

• Seiko 7092-331
• Seiko 4522-577
• Seiko 3848-801
• Seiko 6661-774
• Seiko 4451-940
• Seiko 6226-249
• Seiko 7014-191
• Seiko 6637-958
• Seiko 3864-774
• Seiko 7145-482
• Seiko 6117-583
• Seiko 4588-310