Seiko Cal. 5228 - 701

The Seiko 5228-701 represents an important milestone in Seiko's 1972 lineup. The Coin-Edge bezel and 35mm case give it a distinctive presence on the wrist. [seikata-wm-2301b566d941]

Also known as: Sumo, Sportsmatic

Specifications

Movement

Spring Drive

Case Material

PVD Black

Case Width

35mm

Case Thickness

8.7mm

Lug Width

18mm

Crystal

Acrylic

Bezel

Coin-Edge

Water Resistance

180m

Dial Color

Cream

Jewels

27j

Frequency

36,000 bph

Power Reserve

36 hours

Year

1972

Related Models

• Seiko 3876-969
• Seiko 6195-929
• Seiko 7128-499
• Seiko 3888-601
• Seiko 7058-265
• Seiko 6661-905
• Seiko 4426-779
• Seiko 0790-863
• Seiko 4492-457
• Seiko 6616-940
• Seiko 6152-524
• Seiko 3812-946