Seiko Cal. 4519 - 370

Seiko 4519-370

The Seiko 4519-370 represents an important milestone in Seiko's 1990 lineup. Powered by the 4519 caliber with 36j jewels beating at 28,800 bph, it delivers a 40 hours power reserve. [seikata-wm-54358791168e]

Also known as: Helmet, Sportsmatic

Specifications

Movement
Kinetic
Case Material
PVD Black
Case Width
40mm
Case Thickness
13.3mm
Lug Width
19mm
Crystal
Sapphire
Bezel
Rotating
Water Resistance
170m
Dial Color
Navy
Jewels
36j
Frequency
28,800 bph
Power Reserve
40 hours
Year
1990

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seikata-wm-54358791168e