Seiko Cal. 4455 - 525

The 4455-525 is a sought-after Kinetic piece from Seiko's golden era. Powered by the 4455 caliber with 18j jewels beating at 28,800 bph, it delivers a 63 hours power reserve. [seikata-wm-7a4bbd9e48e7]

Also known as: Bellmatic

Specifications

Movement

Kinetic

Case Material

Titanium

Case Width

34mm

Case Thickness

11.9mm

Lug Width

21mm

Crystal

Sapphire

Bezel

Fixed

Water Resistance

50m

Dial Color

White

Jewels

18j

Frequency

28,800 bph

Power Reserve

63 hours

Year

1976

Related Models

• Seiko 4568-488
• Seiko 6160-396
• Seiko 5617-553
• Seiko 4515-552
• Seiko 6291-742
• Seiko 7042-357
• Seiko 5221-726
• Seiko 6186-808
• Seiko 6110-378
• Seiko 6225-897
• Seiko 7088-115
• Seiko 6166-666