Seiko Cal. 4453 - 446

This Spring Drive model from 1999 features a 39mm PVD Black case. It features a Silver dial protected by a Acrylic crystal and offers 150m of water resistance. [seikata-wm-f1474dc9ea5a]

Also known as: UFO, World Timer

Specifications

Movement

Spring Drive

Case Material

PVD Black

Case Width

39mm

Case Thickness

9.6mm

Lug Width

18mm

Crystal

Acrylic

Bezel

Rotating

Water Resistance

150m

Dial Color

Silver

Jewels

34j

Frequency

21,600 bph

Power Reserve

37 hours

Year

1999

Related Models

• Seiko 6687-955
• Seiko 6662-120
• Seiko 5277-306
• Seiko 7134-486
• Seiko 6654-892
• Seiko 5217-915
• Seiko 3861-706
• Seiko 4493-568
• Seiko 6150-772
• Seiko 6691-584
• Seiko 4596-972
• Seiko 6165-756