Seiko Cal. 5672 - 428

This Spring Drive model from 1973 features a 39mm Gold-Plated case. It features a Navy dial protected by a Acrylic crystal and offers 180m of water resistance. [seikata-wm-5c6c25dba357]

Specifications

Movement

Spring Drive

Case Material

Gold-Plated

Case Width

39mm

Case Thickness

13.8mm

Lug Width

21mm

Crystal

Acrylic

Bezel

Bidirectional

Water Resistance

180m

Dial Color

Navy

Jewels

21j

Frequency

28,800 bph

Power Reserve

45 hours

Year

1973

Related Models

• Seiko 7049-844
• Seiko 6357-250
• Seiko 6268-583
• Seiko 5613-551
• Seiko 7050-674
• Seiko 4531-331
• Seiko 6315-979
• Seiko 7111-662
• Seiko 5620-772
• Seiko 6360-391
• Seiko 4484-302
• Seiko 6169-169