Seiko Cal. 4443 - 911

The 4443-911 is a sought-after Spring Drive piece from Seiko's golden era. The Coin-Edge bezel and 34mm case give it a distinctive presence on the wrist. [seikata-wm-dde0ceedb01d]

Also known as: Shogun, Crown

Specifications

Movement

Spring Drive

Case Material

Two-Tone

Case Width

34mm

Case Thickness

8.7mm

Lug Width

21mm

Crystal

Acrylic

Bezel

Coin-Edge

Water Resistance

30m

Dial Color

White

Jewels

31j

Frequency

36,000 bph

Power Reserve

43 hours

Year

1979

Related Models

• Seiko 4439-348
• Seiko 4486-906
• Seiko 3888-267
• Seiko 4552-457
• Seiko 4574-736
• Seiko 5238-954
• Seiko 6331-611
• Seiko 7169-717
• Seiko 0794-454
• Seiko 0738-170
• Seiko 0766-671
• Seiko 5285-815