Picked this up last Fall on here from a great guy & avid Borealis fan. Well kept Borealis Portus Cale with a nice "fade to black" design. Nice size (THIN) , running strong & keeping good time. Great lume, screw link bracelet, lumed PVD coated bezel in blue. Old radium style dial. Comes in nice feels like leather clamshell case w/ expired warranty card

I’ll ship promptly in CONUS via USPS for $165.00. Not entertaining trades at this time thank you. I accept Zelle or PayPal. You cover any fee’s please, and I’ll cover the shipping. All sales final.

from the manufacturer:
"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 darkness 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

All watch models of the Portus Cale collection are complimented by a lumed PVD coated 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.

Borealis Portus Cale Automatic Diver Watch Specifications:
Case Size: 41.50mm x 48mm x 11.30mm
Screwed down crown
Flat Sapphire Crystal with A/R coating inside
120 clicks unidirectional PVD coated bezel with Super Luminova White applied to markers
Japanese Made Miyota 9015 Automatic movement
316L Stainless Steel Case
Lug Width: 22.00 mm
Water Resistance: 300 meters
Viton gaskets on case back and tefzel gasket for glass
Case height: 11.30 mm
316L Stainless steel bracelet with 22mm at lugs tapering to 20mm at the fold over clasp with four micro adjustments.
Swiss Made Superluminous Superluminova C3X1 Lume applied to dial, watch hands and PVD coated bezel
Pencil hands for hours and minutes
Screwed Case Back with engraved Borealis logo"