Seiko Cal. 7176 - 863

This Spring Drive model from 1990 features a 41mm PVD Black case. With its 18mm lug width and 12.0mm profile, it sits comfortably on most wrists. [seikata-wm-8ca69ee4daea]

Also known as: Tuna, Flighty

Specifications

Movement

Spring Drive

Case Material

PVD Black

Case Width

41mm

Case Thickness

12.0mm

Lug Width

18mm

Crystal

Sapphire

Bezel

Rotating

Water Resistance

160m

Dial Color

Blue Sunburst

Jewels

27j

Frequency

21,600 bph

Power Reserve

68 hours

Year

1990

Related Models

• Seiko 6372-924
• Seiko 6612-462
• Seiko 4465-785
• Seiko 6681-892
• Seiko 6128-881
• Seiko 4445-709
• Seiko 6228-576
• Seiko 7077-139
• Seiko 5629-595
• Seiko 6269-628
• Seiko 6378-465
• Seiko 5220-410