Seiko Cal. 4580 - 626

Seiko 4580-626

The Seiko 4580-626 represents an important milestone in Seiko's 1969 lineup. Powered by the 4580 caliber with 19j jewels beating at 28,800 bph, it delivers a 42 hours power reserve. [seikata-wm-93db49ae111f]

Also known as: Tuna, Silverwave

Specifications

Movement
Automatic
Case Material
Hardlex-Coated Steel
Case Width
44mm
Case Thickness
11.3mm
Lug Width
22mm
Crystal
Sapphire
Bezel
Rotating
Water Resistance
150m
Dial Color
Navy
Jewels
19j
Frequency
28,800 bph
Power Reserve
42 hours
Year
1969

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