Seiko Cal. 4453 - 478

This Spring Drive model from 1978 features a 45mm PVD Black case. The Rotating bezel and 45mm case give it a distinctive presence on the wrist. [seikata-wm-54dec0c99dae]

Specifications

Movement

Spring Drive

Case Material

PVD Black

Case Width

45mm

Case Thickness

8.7mm

Lug Width

21mm

Crystal

Sapphire

Bezel

Rotating

Water Resistance

70m

Dial Color

White

Jewels

22j

Frequency

21,600 bph

Power Reserve

39 hours

Year

1978

Related Models

• Seiko 0710-829
• Seiko 7176-476
• Seiko 7111-650
• Seiko 4434-449
• Seiko 6392-680
• Seiko 7041-564
• Seiko 6222-978
• Seiko 6335-895
• Seiko 5264-809
• Seiko 6651-298
• Seiko 3847-157
• Seiko 5235-865