Seiko Cal. 7112 - 353

Released in 1975, the Cal. 7112 with design code 353 was part of Seiko's domestic market collection. With its 20mm lug width and 15.4mm profile, it sits comfortably on most wrists. [seikata-wm-4bcae6184cc1]

Also known as: Sumo, Golden Tuna

Specifications

Movement

Hand-Winding

Case Material

Gold-Plated

Case Width

34mm

Case Thickness

15.4mm

Lug Width

20mm

Crystal

Mineral

Bezel

Bidirectional

Water Resistance

110m

Dial Color

Champagne

Jewels

28j

Frequency

21,600 bph

Power Reserve

37 hours

Year

1975

Related Models

• Seiko 5696-156
• Seiko 0756-769
• Seiko 3897-641
• Seiko 7119-674
• Seiko 7049-255
• Seiko 6337-706
• Seiko 3886-961
• Seiko 6673-333
• Seiko 6241-728
• Seiko 7094-938
• Seiko 3815-445
• Seiko 4461-582