Seiko Cal. 4559 - 710

Seiko 4559-710

The Seiko 4559-710 represents an important milestone in Seiko's 1998 lineup. Powered by the 4559 caliber with 21j jewels beating at 36,000 bph, it delivers a 36 hours power reserve. [seikata-wm-c576dc643cff]

Also known as: Helmet

Specifications

Movement
Automatic
Case Material
PVD Black
Case Width
41mm
Case Thickness
9.3mm
Lug Width
22mm
Crystal
Hardlex
Bezel
Fixed
Water Resistance
200m
Dial Color
Cream
Jewels
21j
Frequency
36,000 bph
Power Reserve
36 hours
Year
1998

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