Seiko Cal. 7019 - 539

Seiko 7019-539

This Hand-Winding model from 1991 features a 42mm Titanium case. Powered by the 7019 caliber with 31j jewels beating at 36,000 bph, it delivers a 54 hours power reserve. [seikata-wm-33b8f2f68d64]

Also known as: Navigator

Specifications

Movement
Hand-Winding
Case Material
Titanium
Case Width
42mm
Case Thickness
11.0mm
Lug Width
22mm
Crystal
Acrylic
Bezel
Bidirectional
Water Resistance
60m
Dial Color
White
Jewels
31j
Frequency
36,000 bph
Power Reserve
54 hours
Year
1991

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