Seiko Cal. 4458 - 956

The 4458-956 is a sought-after Kinetic piece from Seiko's golden era. Powered by the 4458 caliber with 23j jewels beating at 28,800 bph, it delivers a 38 hours power reserve. [seikata-wm-e25be9c9e4f8]

Also known as: Helmet

Specifications

Movement

Kinetic

Case Material

Two-Tone

Case Width

45mm

Case Thickness

15.1mm

Lug Width

21mm

Crystal

Sapphire

Bezel

Bidirectional

Water Resistance

130m

Dial Color

Burgundy

Jewels

23j

Frequency

28,800 bph

Power Reserve

38 hours

Year

1967

Related Models

• Seiko 6698-110
• Seiko 6373-476
• Seiko 6662-595
• Seiko 6171-224
• Seiko 6191-355
• Seiko 5633-245
• Seiko 7092-765
• Seiko 5238-481
• Seiko 5213-690
• Seiko 5684-815
• Seiko 0753-929
• Seiko 7166-206