Seiko Cal. 0720 - 425

Seiko 0720-425

The 0720-425 is a sought-after Kinetic piece from Seiko's golden era. Powered by the 0720 caliber with 25j jewels beating at 28,800 bph, it delivers a 42 hours power reserve. [seikata-wm-c6865d10ac66]

Also known as: Helmet, Bellmatic

Specifications

Movement
Kinetic
Case Material
Gold-Plated
Case Width
44mm
Case Thickness
10.7mm
Lug Width
18mm
Crystal
Sapphire
Bezel
Rotating
Water Resistance
140m
Dial Color
Navy
Jewels
25j
Frequency
28,800 bph
Power Reserve
42 hours
Year
1994

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seikata-wm-c6865d10ac66