Seiko Cal. 5222 - 648

The 5222-648 is a sought-after Automatic piece from Seiko's golden era. The Bidirectional bezel and 44mm case give it a distinctive presence on the wrist. [seikata-wm-27ea41eec834]

Also known as: Sumo, Bullhead

Specifications

Movement

Automatic

Case Material

Gold-Plated

Case Width

44mm

Case Thickness

13.0mm

Lug Width

18mm

Crystal

Mineral

Bezel

Bidirectional

Water Resistance

120m

Dial Color

Silver

Jewels

35j

Frequency

36,000 bph

Power Reserve

44 hours

Year

1979

Related Models

• Seiko 5679-834
• Seiko 7175-607
• Seiko 6135-397
• Seiko 6614-516
• Seiko 6120-510
• Seiko 3849-162
• Seiko 4543-530
• Seiko 4444-182
• Seiko 4473-426
• Seiko 7030-186
• Seiko 6113-226
• Seiko 0761-167