Seiko Cal. 5227 - 999

Released in 1993, the Cal. 5227 with design code 999 was part of Seiko's domestic market collection. It features a Blue Sunburst dial protected by a Acrylic crystal and offers 120m of water resistance. [seikata-wm-3a971dd3df11]

Also known as: Sumo

Specifications

Movement

Automatic

Case Material

Titanium

Case Width

39mm

Case Thickness

9.7mm

Lug Width

22mm

Crystal

Acrylic

Bezel

Inner Rotating

Water Resistance

120m

Dial Color

Blue Sunburst

Jewels

33j

Frequency

21,600 bph

Power Reserve

39 hours

Year

1993

Related Models

• Seiko 5270-620
• Seiko 4558-464
• Seiko 7188-530
• Seiko 7192-650
• Seiko 3851-736
• Seiko 5254-744
• Seiko 6298-674
• Seiko 5686-984
• Seiko 7096-227
• Seiko 6189-859
• Seiko 7194-975
• Seiko 5656-686