Seiko Cal. 4443 - 426

The 4443-426 is a sought-after Solar piece from Seiko's golden era. It features a Blue Sunburst dial protected by a Hardlex crystal and offers 140m of water resistance. [seikata-wm-4612be13aa7d]

Also known as: Samurai

Specifications

Movement

Solar

Case Material

Titanium

Case Width

41mm

Case Thickness

13.3mm

Lug Width

19mm

Crystal

Hardlex

Bezel

Coin-Edge

Water Resistance

140m

Dial Color

Blue Sunburst

Jewels

32j

Frequency

36,000 bph

Power Reserve

48 hours

Year

1988

Related Models

• Seiko 6239-190
• Seiko 6620-438
• Seiko 0768-890
• Seiko 5664-331
• Seiko 3855-434
• Seiko 7188-563
• Seiko 3814-720
• Seiko 4492-337
• Seiko 5273-635
• Seiko 6614-612
• Seiko 6255-849
• Seiko 3849-329