Seiko Cal. 4451 - 628

This Solar model from 1967 features a 43mm Gold-Plated case. It features a Navy dial protected by a Acrylic crystal and offers 30m of water resistance. [seikata-wm-960db6b9bdc2]

Specifications

Movement

Solar

Case Material

Gold-Plated

Case Width

43mm

Case Thickness

15.1mm

Lug Width

21mm

Crystal

Acrylic

Bezel

Inner Rotating

Water Resistance

30m

Dial Color

Navy

Jewels

30j

Frequency

28,800 bph

Power Reserve

67 hours

Year

1967

Related Models

• Seiko 6159-320
• Seiko 6232-513
• Seiko 6137-833
• Seiko 0768-108
• Seiko 5239-703
• Seiko 5611-122
• Seiko 6265-589
• Seiko 6165-552
• Seiko 6652-386
• Seiko 3864-935
• Seiko 5653-672
• Seiko 4569-388