Seiko Cal. 4458 - 817

The Seiko 4458-817 represents an important milestone in Seiko's 1985 lineup. Powered by the 4458 caliber with 35j jewels beating at 21,600 bph, it delivers a 50 hours power reserve. [seikata-wm-4e340466a8a9]

Also known as: Navigator

Specifications

Movement

Hand-Winding

Case Material

Two-Tone

Case Width

42mm

Case Thickness

10.2mm

Lug Width

18mm

Crystal

Hardlex

Bezel

Coin-Edge

Water Resistance

130m

Dial Color

Champagne

Jewels

35j

Frequency

21,600 bph

Power Reserve

50 hours

Year

1985

Related Models

• Seiko 5255-514
• Seiko 7178-358
• Seiko 3883-896
• Seiko 4520-521
• Seiko 4510-285
• Seiko 6258-750
• Seiko 4444-864
• Seiko 4411-246
• Seiko 4596-702
• Seiko 7016-229
• Seiko 7090-433
• Seiko 0749-847