Seiko Cal. 4440 - 244

The Seiko 4440-244 represents an important milestone in Seiko's 1972 lineup. It features a Blue Sunburst dial protected by a Acrylic crystal and offers 50m of water resistance. [seikata-wm-0aaeeb528dfc]

Also known as: Monster, Bellmatic

Specifications

Movement

Kinetic

Case Material

Two-Tone

Case Width

41mm

Case Thickness

11.1mm

Lug Width

20mm

Crystal

Acrylic

Bezel

Fixed

Water Resistance

50m

Dial Color

Blue Sunburst

Jewels

23j

Frequency

36,000 bph

Power Reserve

70 hours

Year

1972

Related Models

• Seiko 4576-524
• Seiko 6226-610
• Seiko 4486-625
• Seiko 6255-651
• Seiko 4421-183
• Seiko 5291-655
• Seiko 7017-751
• Seiko 6150-405
• Seiko 0778-155
• Seiko 4555-464
• Seiko 6127-496
• Seiko 0760-706