Seiko Cal. 4453 - 440

The 4453-440 is a sought-after Hand-Winding piece from Seiko's golden era. Powered by the 4453 caliber with 25j jewels beating at 28,800 bph, it delivers a 46 hours power reserve. [seikata-wm-970e185241ed]

Also known as: Flighty

Specifications

Movement

Hand-Winding

Case Material

Titanium

Case Width

42mm

Case Thickness

10.9mm

Lug Width

22mm

Crystal

Acrylic

Bezel

Fixed

Water Resistance

110m

Dial Color

Green

Jewels

25j

Frequency

28,800 bph

Power Reserve

46 hours

Year

1965

Related Models

• Seiko 6699-103
• Seiko 3876-311
• Seiko 6170-413
• Seiko 6110-339
• Seiko 6132-448
• Seiko 7183-874
• Seiko 4474-352
• Seiko 6667-944
• Seiko 0720-419
• Seiko 6359-758
• Seiko 6312-583
• Seiko 0778-742