Seiko Cal. 7181 - 773

This Automatic model from 1982 features a 39mm Gold-Plated case. It features a Champagne dial protected by a Acrylic crystal and offers 120m of water resistance. [seikata-wm-75169c266835]

Also known as: Sumo

Specifications

Movement

Automatic

Case Material

Gold-Plated

Case Width

39mm

Case Thickness

10.1mm

Lug Width

22mm

Crystal

Acrylic

Bezel

Coin-Edge

Water Resistance

120m

Dial Color

Champagne

Jewels

18j

Frequency

36,000 bph

Power Reserve

72 hours

Year

1982

Related Models

• Seiko 5629-162
• Seiko 6228-740
• Seiko 4464-524
• Seiko 0797-495
• Seiko 5225-984
• Seiko 4462-717
• Seiko 6239-970
• Seiko 6340-111
• Seiko 6325-539
• Seiko 6184-813
• Seiko 7191-497
• Seiko 7176-688