Seiko Cal. 7131 - 749

The 7131-749 is a sought-after Solar piece from Seiko's golden era. With its 18mm lug width and 13.3mm profile, it sits comfortably on most wrists. [seikata-wm-80ecd435fecf]

Also known as: UFO

Specifications

Movement

Solar

Case Material

Two-Tone

Case Width

41mm

Case Thickness

13.3mm

Lug Width

18mm

Crystal

Sapphire

Bezel

Fixed

Water Resistance

170m

Dial Color

Blue Sunburst

Jewels

23j

Frequency

21,600 bph

Power Reserve

56 hours

Year

1994

Related Models

• Seiko 6268-553
• Seiko 5266-127
• Seiko 4590-387
• Seiko 6212-720
• Seiko 6316-257
• Seiko 4534-938
• Seiko 6625-111
• Seiko 0798-588
• Seiko 0788-362
• Seiko 5685-574
• Seiko 3873-314
• Seiko 3881-266