Seiko Cal. 4446 - 928

The Seiko 4446-928 represents an important milestone in Seiko's 1967 lineup. It features a Navy dial protected by a Acrylic crystal and offers 170m of water resistance. [seikata-wm-c0594e777abc]

Also known as: Tuna, Flighty

Specifications

Movement

Kinetic

Case Material

Titanium

Case Width

36mm

Case Thickness

13.8mm

Lug Width

22mm

Crystal

Acrylic

Bezel

Rotating

Water Resistance

170m

Dial Color

Navy

Jewels

20j

Frequency

36,000 bph

Power Reserve

57 hours

Year

1967

Related Models

• Seiko 6255-852
• Seiko 6266-605
• Seiko 4462-589
• Seiko 6314-204
• Seiko 6177-705
• Seiko 4460-833
• Seiko 6182-836
• Seiko 3848-535
• Seiko 3883-734
• Seiko 7073-331
• Seiko 0779-358
• Seiko 6352-367