BOREALIS Portus Cale Blue Fade to Black Version A Dial SLWL Date | BPCBLUEF2BLACKCAD
The Borealis Portus Cale 300m Automatic Diver Watch is a vintage inspired diver watch manufactured by Borealis Watch Company complementing the family of Borealis vintage inspired diver watches.
It is powered by a Miyota Japanese made 9015 automatic movement that features 24 jewels, 28’800 vibrations per hour, 4 Hz , hacking seconds and a power reserve of 42 hours.
It is a very reliable, sturdy movement that proved to be an alternative to the swiss counterparts and designed from the ground up with 21st century technologies.
The Borealis Portus Cale is offered with three distinct dial colors: black, fade to black blue and white with both date and no date versions as well as three different types of Swiss Made Super Luminova:
C3X1 – the strongest lume available in market that has a green appearance and glows green in darknes
vintage old radium style X1 : a lume that tries to mimic vintage radium lume without being radioactive and that has a dark yellow appearance in daylight and glowing green in darkness
Superluminova White Lume – a new lume compound offered by RC Tritec that is both white in daylight and darkness.
All watch models of the Portus Cale collection are complimented by a lumed PVD cotated bezel available in black, blue or gray depending on the dial variant, flat sapphire glass, 316L stainless steel case and a high quality 316L stainless steel bracelet with a clasp that features 4 micro adjustment positions.