Finding alternatives to
Borealis Watch Co. Porto Covo
Ref. borealis-porto-covo-diver-watch
100 watches that match on case size, movement family, and price band. Sorted by how close the match is.
Case
40mm
Movement
Automatic
Category
Dress
MSRP
$415
Microbrand picks· 66
Independent makers covering the same brief — usually with something the mainstream brands don't.
Marloe Watch Company
Glenbeg White
41.2mm · Automatic$443
Shared caliber (Miyota 9039) · Automatic
Islander
Islander Brookville Calligraphy Edition Watch with Blue Parchment Dial #ISL-320
38mm · Automatic$499
Shared caliber (Miyota 9039) · Automatic
Baltic
Hermétique Summer
37mm · Automatic$594
Shared caliber (Miyota 9039) · Automatic
Baltic
Hermétique Tourer
37mm · Automatic$594
Shared caliber (Miyota 9039) · Automatic
Praesidus
Blue
38mm · Automatic$580
Shared caliber (Miyota 9039) · Automatic
Vario
Sunburst Purple Fumé
39mm · Automatic$648
Shared caliber (Miyota 9039) · Automatic
Nodus
Duality II
40mm · Automatic$875
Automatic · Same size
Nodus
Duality II - Night Shade LE
40mm · Automatic$925
Automatic · Same size
Venezianico
Arsenale Avventurina
40mm · Automatic$885
Shared caliber (Miyota 9039) · Automatic
Venezianico
Arsenale Bizantino
40mm · Automatic$1,050
Shared caliber (Miyota 9039) · Automatic
Venezianico
Arsenale Meteorite
40mm · Automatic$1,400
Shared caliber (Miyota 9039) · Automatic
Nodus
Sentinel for AMMO NYC
41mm · Automatic$999
Automatic · Same size
Baltic
Hermétique Tourer Bronze
37mm · Automatic$648
Shared caliber (Miyota 9039) · Automatic
Venezianico
Arsenale Bronzo
40mm · Automatic$950
Shared caliber (Miyota 9039) · Automatic
Formex
Essence FortyOne
41mm · Automatic$1,890
Automatic · Same size
Borealis Watch Co.
Sintra
41.50mm · Automatic$650
Automatic · Similar size
Zelos
Meteorite
39mm · Automatic$949
Automatic · Same size
Formex
Essence ThirtyNine
39mm · Automatic$2,390
Automatic · Same size
Galo
Copper
38.5mm · Automatic$282
Automatic · Similar size
Galo
Enamel
38.5mm · Automatic$282
Automatic · Similar size
Henry Archer
Moon Grey BoR 40mm
40mm · Automatic$5,699
Automatic · Same size
Horage
Decaflux
40mm · Automatic$3,080
Automatic · Same size
Horage
Revolution 3 MicroReg
41mm · Automatic$5,320
Automatic · Same size
KUOE
ROYAL SMITH 90-006
35mm · Automatic$795
Shared caliber (Miyota 9039) · Automatic
Marloe Watch Company
Tay 35mm
35mm · Automatic$507
Shared caliber (Miyota 9039) · Automatic
Monta
Black
40mm · Automatic$1,595
Automatic · Same size
Nodus
Obscura II
38mm · Automatic$650
Automatic · Similar size
Horage
Autark K2 Small Seconds
39.5mm · Automatic$5,590
Automatic · Same size
Horage
Supersede Date
39.5mm · Automatic$6,150
Automatic · Same size
Maen
M3.1.1
40mm · Automatic$799
Automatic · Same size
Maen
MSD.01
40mm · Automatic$1,249
Automatic · Same size
Yema
Black
39mm · Automatic$2,249
Automatic · Same size
Borealis Watch Co.
Lusitano
39mm · Automatic$350
Automatic · Same size
Cincinnati Watch Company
The Captain Richter & Phillips Limited Edition
38mm · Automatic$900
Automatic · Similar size
Formex
Essence Fortythree
43mm · Automatic$1,850
Automatic · Sapphire
Islander
Islander Northport 37mm Automatic Watch with Purple Ripple Dial #ISL-291
37mm · Automatic$499
Automatic · Sapphire
Marloe Watch Company
Haggis Works - Pinky
38mm · Automatic$570
Automatic · Similar size
Oblvlo
NM Automatic
40mm · Automatic$210
Automatic · Same size
Halios
5N Gold
38mm · Automatic$995
Automatic · Similar size
KUOE
ROYAL SMITH 90-008
34mm · Automatic$760
Shared caliber (Miyota 9039) · Automatic
Monta
Anthracite Dégradé
38.5mm · Automatic$1,895
Automatic · Similar size
Monta
Generational Sunburst Blue
38.5mm · Automatic$1,895
Automatic · Similar size
Mr Jones Watches
Standard
40mm · Automatic$775
Automatic · Same size
Oblvlo
AM-FG
41mm · Automatic$194
Automatic · Same size
Oblvlo
FM DSL Automatic
40mm · Automatic$229
Automatic · Same size
Oblvlo
FM SL Day-Date Square
39mm · Automatic$158
Automatic · Same size
William Wood
Standard
41mm · Automatic$820
Automatic · Same size
Sternglas
Naos Automatik Edition 60
38mm · Automatic$539
Automatic · Similar size
Islander
Islander Manhasset 36mm Automatic Watch with Ice Blue Dial #ISL-148
36mm · Automatic$385
Automatic · Sapphire
Marloe Watch Company
Daytimer
41mm · Manual$888
Same size · Sapphire
Zelos
Carbon
40mm · Automatic$449
Automatic · Same size
Atelier Wen
Regular
39mm · Automatic$5,450
Automatic · Same size
Atelier Wen
Hao Purple
39mm · Automatic$6,100
Automatic · Same size
Atelier Wen
Regular
39mm · Automatic$705
Automatic · Same size
Fears
Standard
40.5mm · Automatic$4,180
Automatic · Same size
Fears
Filton Raven Black
40mm · Automatic$3,545
Automatic · Same size
Maen
M2.1.1
37mm · Automatic$799
Automatic · Sapphire
Maen
IFL.01
37mm · Automatic$1,199
Automatic · Sapphire
Mr Jones Watches
Standard
40mm · Automatic$195
Automatic · Same size
Mr Jones Watches
40mm
40mm · Automatic$750
Automatic · Same size
Mr Jones Watches
37mm
40mm · Automatic$225
Automatic · Same size
Sternglas
Asthet Edition Lumare
40mm · Automatic$593
Automatic · Same size
Sternglas
Berlin Automatik
38mm · Automatic$485
Automatic · Similar size
Sternglas
Kanton
39mm · Automatic$971
Automatic · Same size
Yema
Black
39mm · Automatic$1,913
Automatic · Same size
Zelos
Meteorite
39mm · Manual$1,049
Same size · Sapphire
Steps up from here· 24
Where the same idea goes when budget isn't the constraint.
Tissot
Ballade
39mm · Automatic$1,100
Automatic · Same size
Tissot
Gentleman
40mm · Automatic$950
Automatic · Same size
Tissot
PRX
40mm · Automatic$850
Automatic · Same size
Tissot
PRX Damian Lillard Special Edition
40mm · Automatic$950
Automatic · Same size
Grand Seiko
SLGH005
40mm · Automatic$9,800
Automatic · Same size
Grand Seiko
SBGM245
40.5mm · Automatic$6,100
Automatic · Same size
Sartory Billard
SB04-E
39.5mm · Automatic$3,100
Automatic · Same size
Citizen
Series 8 870
40.8mm · Automatic$1,595
Automatic · Same size
Citizen
The Citizen Caliber 0210
40mm · Automatic$8,400
Automatic · Same size
Grand Seiko
SBGH281
40mm · Automatic$6,300
Automatic · Same size
Grand Seiko
SBGR321
40mm · Automatic$5,200
Automatic · Same size
Seiko
Presage Sharp Edged Series
40.2mm · Automatic$1,100
Automatic · Same size
Seiko
Presage Sharp Edged Series Sharp Edged Series Kabuki-inspired Limited Edition
39.3mm · Automatic$1,050
Automatic · Same size
Hamilton
American Classic Intra-Matic Auto
40mm · Automatic$1,275
Automatic · Same size
Hamilton
Jazzmaster Day Date Auto
40mm · Automatic$1,045
Automatic · Same size
Hamilton
Jazzmaster Viewmatic Auto
40mm · Automatic$995
Automatic · Same size
Sartory Billard
SB04
40mm · Automatic$2,900
Automatic · Same size
Seiko
Presage Classic Series “Craftsmanship” Arita Porcelain Dial
40.6mm · Automatic$1,900
Automatic · Same size
Seiko
Presage Classic Series “Craftsmanship” Enamel Dial
40.2mm · Automatic$1,400
Automatic · Same size
Citizen
Eco-Drive One
36.6mm · Automatic$2,995
Automatic · Sapphire
Sartory Billard
SB10
39.5mm · Automatic$3,800
Automatic · Same size
Bremont
Regular 40mm
40mm · Automatic$7,250
Automatic · Same size
Citizen
The Citizen Caliber 0200
40mm · Automatic$6,995
Automatic · Same size
Hamilton
American Classic Day Date Auto
42mm · Automatic$1,245
Automatic · Similar size
In the same price band· 10
Comparable watches at roughly the same money. Often the deciding click for a new buyer.
Citizen
Zenshin 60 Mechanical
40.5mm · Automatic$581
Automatic · Same size
Citizen
Zenshin Mechanical
40.5mm · Automatic$488
Automatic · Same size
Seiko
Presage Style60's
39.5mm · Automatic$595
Automatic · Same size
Seiko
Presage Style60's
39.5mm · Automatic$715
Automatic · Same size
Hamilton
Jazzmaster Slim Auto
40mm · Automatic$825
Automatic · Same size
Seiko
Presage Cocktail Time
40.5mm · Automatic$475
Automatic · Same size
Seiko
Presage Inspired by Japanese Gardens
41.8mm · Automatic$595
Automatic · Similar size
Tissot
Classic Dream
40mm · Automatic$550
Automatic · Same size
Tissot
Classic Dream Swissmatic
42mm · Automatic$550
Automatic · Similar size
Tissot
Le Locle
39.3mm · Automatic$795
Automatic · Same size