Seiko Cal. 5227 - 273

This Spring Drive model from 1978 features a 41mm Gold-Plated case. The Rotating bezel and 41mm case give it a distinctive presence on the wrist. [seikata-wm-f82542a78983]

Also known as: Sumo, Rally

Specifications

Movement

Spring Drive

Case Material

Gold-Plated

Case Width

41mm

Case Thickness

10.9mm

Lug Width

18mm

Crystal

Sapphire

Bezel

Rotating

Water Resistance

130m

Dial Color

Burgundy

Jewels

30j

Frequency

21,600 bph

Power Reserve

44 hours

Year

1978

Related Models

• Seiko 7155-372
• Seiko 6247-814
• Seiko 4497-856
• Seiko 7143-971
• Seiko 7124-546
• Seiko 7012-918
• Seiko 3838-472
• Seiko 6153-971
• Seiko 4586-139
• Seiko 4416-107
• Seiko 6319-773
• Seiko 5279-378