Seiko Cal. 7058 - 554

Seiko 7058-554

The Seiko 7058-554 represents an important milestone in Seiko's 1973 lineup. Powered by the 7058 caliber with 32j jewels beating at 28,800 bph, it delivers a 45 hours power reserve. [seikata-wm-b006a8eac670]

Also known as: Sportsmatic

Specifications

Movement
Hand-Winding
Case Material
Hardlex-Coated Steel
Case Width
45mm
Case Thickness
15.7mm
Lug Width
18mm
Crystal
Sapphire
Bezel
Coin-Edge
Water Resistance
130m
Dial Color
Champagne
Jewels
32j
Frequency
28,800 bph
Power Reserve
45 hours
Year
1973

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