Seiko Cal. 4433 - 860

The Seiko 4433-860 represents an important milestone in Seiko's 1974 lineup. The Bidirectional bezel and 39mm case give it a distinctive presence on the wrist. [seikata-wm-082a120c054d]

Also known as: UFO

Specifications

Movement

Kinetic

Case Material

Hardlex-Coated Steel

Case Width

39mm

Case Thickness

10.1mm

Lug Width

21mm

Crystal

Mineral

Bezel

Bidirectional

Water Resistance

100m

Dial Color

White

Jewels

34j

Frequency

36,000 bph

Power Reserve

57 hours

Year

1974

Related Models

• Seiko 6637-577
• Seiko 6629-133
• Seiko 6137-289
• Seiko 6152-363
• Seiko 6119-332
• Seiko 6678-644
• Seiko 6276-797
• Seiko 7165-760
• Seiko 6139-908
• Seiko 6387-411
• Seiko 6293-934
• Seiko 5230-708