Seiko Cal. 4429 - 393

This Spring Drive model from 1981 features a 44mm PVD Black case. Powered by the 4429 caliber with 33j jewels beating at 28,800 bph, it delivers a 53 hours power reserve. [seikata-wm-9d951af6719f]

Also known as: Monster

Specifications

Movement

Spring Drive

Case Material

PVD Black

Case Width

44mm

Case Thickness

8.1mm

Lug Width

21mm

Crystal

Acrylic

Bezel

Fixed

Water Resistance

130m

Dial Color

Champagne

Jewels

33j

Frequency

28,800 bph

Power Reserve

53 hours

Year

1981

Related Models

• Seiko 5667-186
• Seiko 5667-220
• Seiko 7111-438
• Seiko 6159-125
• Seiko 6277-107
• Seiko 6143-749
• Seiko 3838-853
• Seiko 4562-360
• Seiko 7038-796
• Seiko 3867-150
• Seiko 6370-952
• Seiko 4494-428