Seiko Cal. 4445 - 453

The 4445-453 is a sought-after Kinetic piece from Seiko's golden era. With its 19mm lug width and 13.3mm profile, it sits comfortably on most wrists. [seikata-wm-88bc17df71d2]

Also known as: Tuna

Specifications

Movement

Kinetic

Case Material

Two-Tone

Case Width

42mm

Case Thickness

13.3mm

Lug Width

19mm

Crystal

Acrylic

Bezel

Rotating

Water Resistance

200m

Dial Color

Black

Jewels

18j

Frequency

36,000 bph

Power Reserve

47 hours

Year

1969

Related Models

• Seiko 6257-415
• Seiko 7140-963
• Seiko 6660-170
• Seiko 6314-192
• Seiko 7132-666
• Seiko 5645-921
• Seiko 5645-456
• Seiko 4542-276
• Seiko 6193-234
• Seiko 6192-365
• Seiko 6380-818
• Seiko 6228-619