Seiko Cal. 7131 - 228

This Solar model from 1993 features a 44mm Titanium case. With its 18mm lug width and 12.0mm profile, it sits comfortably on most wrists. [seikata-wm-dbbf18163db0]

Also known as: Shogun

Specifications

Movement

Solar

Case Material

Titanium

Case Width

44mm

Case Thickness

12.0mm

Lug Width

18mm

Crystal

Mineral

Bezel

Bidirectional

Water Resistance

90m

Dial Color

Green

Jewels

25j

Frequency

28,800 bph

Power Reserve

70 hours

Year

1993

Related Models

• Seiko 5299-958
• Seiko 7173-407
• Seiko 4553-284
• Seiko 4567-347
• Seiko 4435-795
• Seiko 6227-664
• Seiko 6238-519
• Seiko 4565-105
• Seiko 6695-462
• Seiko 7075-439
• Seiko 6678-426
• Seiko 6237-997