Seiko Cal. 7131 - 244

The 7131-244 is a sought-after Solar piece from Seiko's golden era. With its 20mm lug width and 15.2mm profile, it sits comfortably on most wrists. [seikata-wm-42b79f506622]

Also known as: Baby Tuna

Specifications

Movement

Solar

Case Material

Two-Tone

Case Width

41mm

Case Thickness

15.2mm

Lug Width

20mm

Crystal

Mineral

Bezel

Fixed

Water Resistance

80m

Dial Color

Cream

Jewels

31j

Frequency

21,600 bph

Power Reserve

39 hours

Year

1975

Related Models

• Seiko 6168-366
• Seiko 5630-337
• Seiko 7081-384
• Seiko 3872-839
• Seiko 4448-390
• Seiko 6251-965
• Seiko 6243-546
• Seiko 5286-665
• Seiko 6242-327
• Seiko 0748-417
• Seiko 6115-356
• Seiko 6152-796