Seiko Cal. 4447 - 127

The Seiko 4447-127 represents an important milestone in Seiko's 1970 lineup. The Bidirectional bezel and 37mm case give it a distinctive presence on the wrist. [seikata-wm-fa54cecf4916]

Also known as: Crown

Specifications

Movement

Spring Drive

Case Material

Gold-Plated

Case Width

37mm

Case Thickness

9.4mm

Lug Width

20mm

Crystal

Hardlex

Bezel

Bidirectional

Water Resistance

170m

Dial Color

Cream

Jewels

23j

Frequency

28,800 bph

Power Reserve

45 hours

Year

1970

Related Models

• Seiko 4571-488
• Seiko 7156-231
• Seiko 4591-433
• Seiko 7053-458
• Seiko 7114-595
• Seiko 6397-159
• Seiko 5267-238
• Seiko 4493-790
• Seiko 7018-286
• Seiko 4463-905
• Seiko 5619-340
• Seiko 6248-326