Seiko Cal. 7112 - 226

The Seiko 7112-226 represents an important milestone in Seiko's 1977 lineup. The Coin-Edge bezel and 37mm case give it a distinctive presence on the wrist. [seikata-wm-2d591e60ff8d]

Also known as: Samurai, Sportsmatic

Specifications

Movement

Quartz

Case Material

Hardlex-Coated Steel

Case Width

37mm

Case Thickness

15.2mm

Lug Width

20mm

Crystal

Acrylic

Bezel

Coin-Edge

Water Resistance

30m

Dial Color

Green

Jewels

28j

Frequency

21,600 bph

Power Reserve

62 hours

Year

1977

Related Models

• Seiko 6152-645
• Seiko 5615-766
• Seiko 5677-835
• Seiko 4447-182
• Seiko 0722-461
• Seiko 4494-310
• Seiko 6393-762
• Seiko 7099-403
• Seiko 6115-237
• Seiko 6280-980
• Seiko 4595-547
• Seiko 6675-412