Seiko Cal. 4444 - 255

The Seiko 4444-255 represents an important milestone in Seiko's 1970 lineup. It features a Burgundy dial protected by a Hardlex crystal and offers 40m of water resistance. [seikata-wm-eb79e0ff95f9]

Also known as: Baby Tuna

Specifications

Movement

Automatic

Case Material

Gold-Plated

Case Width

43mm

Case Thickness

8.6mm

Lug Width

22mm

Crystal

Hardlex

Bezel

Fixed

Water Resistance

40m

Dial Color

Burgundy

Jewels

32j

Frequency

36,000 bph

Power Reserve

53 hours

Year

1970

Related Models

• Seiko 6153-955
• Seiko 7157-322
• Seiko 4494-496
• Seiko 3842-262
• Seiko 7139-704
• Seiko 7075-836
• Seiko 5656-336
• Seiko 6296-255
• Seiko 0718-815
• Seiko 6398-469
• Seiko 6124-267
• Seiko 5681-242