Seiko Cal. 4445 - 522

The Seiko 4445-522 represents an important milestone in Seiko's 1985 lineup. It features a Burgundy dial protected by a Sapphire crystal and offers 100m of water resistance. [seikata-wm-135219a088b8]

Also known as: Tuna

Specifications

Movement

Quartz

Case Material

Gold-Plated

Case Width

44mm

Case Thickness

15.1mm

Lug Width

20mm

Crystal

Sapphire

Bezel

Coin-Edge

Water Resistance

100m

Dial Color

Burgundy

Jewels

26j

Frequency

21,600 bph

Power Reserve

52 hours

Year

1985

Related Models

• Seiko 6117-732
• Seiko 4482-395
• Seiko 7113-876
• Seiko 5668-792
• Seiko 6627-190
• Seiko 6637-217
• Seiko 5249-523
• Seiko 0766-564
• Seiko 6141-334
• Seiko 7075-264
• Seiko 5642-832
• Seiko 4594-568