Seiko Cal. 4424 - 716

The Seiko 4424-716 represents an important milestone in Seiko's 1984 lineup. The Bidirectional bezel and 37mm case give it a distinctive presence on the wrist. [seikata-wm-9508ec7c1e6d]

Also known as: Tuna, Goldfeather

Specifications

Movement

Automatic

Case Material

Two-Tone

Case Width

37mm

Case Thickness

12.0mm

Lug Width

18mm

Crystal

Acrylic

Bezel

Bidirectional

Water Resistance

180m

Dial Color

Blue Sunburst

Jewels

23j

Frequency

28,800 bph

Power Reserve

39 hours

Year

1984

Related Models

• Seiko 4447-706
• Seiko 6660-206
• Seiko 7087-581
• Seiko 5245-108
• Seiko 6113-162
• Seiko 6638-243
• Seiko 6647-294
• Seiko 6637-740
• Seiko 6260-700
• Seiko 5279-588
• Seiko 0799-871
• Seiko 6698-942