Seiko Cal. 7131 - 803

The 7131-803 is a sought-after Quartz piece from Seiko's golden era. It features a Burgundy dial protected by a Hardlex crystal and offers 110m of water resistance. [seikata-wm-f996ae102f9a]

Also known as: Sumo, Sea Horse

Specifications

Movement

Quartz

Case Material

Gold-Plated

Case Width

46mm

Case Thickness

9.0mm

Lug Width

18mm

Crystal

Hardlex

Bezel

Fixed

Water Resistance

110m

Dial Color

Burgundy

Jewels

18j

Frequency

36,000 bph

Power Reserve

44 hours

Year

1995

Related Models

• Seiko 7072-437
• Seiko 5697-469
• Seiko 6120-544
• Seiko 5642-158
• Seiko 5653-930
• Seiko 5222-740
• Seiko 5244-569
• Seiko 0786-578
• Seiko 4438-261
• Seiko 5219-534
• Seiko 7087-762
• Seiko 6226-724