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Browse/Alternatives/Formex Reef 42 mm
Formex Reef 42 mm
Finding alternatives to

Formex Reef 42 mm

48 watches that match on case size, movement family, and price band. Sorted by how close the match is.

Case
42mm
Movement
Automatic
Category
Diver
MSRP
$2,414
The short answer

The closest alternative to the Formex Reef 42 mm is the Seiko Prospex Marinemaster Marinemaster 1968 Heritage Diver's Watch ($3,600) — pro diver and Looks nearly identical. If price is the constraint, the Tissot Seastar 1000 at $875 (vs $2,414 for the Reef 42 mm) covers most of the same brief. From the independents, the Formex Reef 39.5 mm is the standout microbrand take — shared caliber (Sellita SW300-1) and Same family (Reef). Stepping up, the Blancpain Fifty Fathoms Automatique ($23,900) is where the same idea goes with a bigger budget.

ColourwayPick a colourway to match a specific dial
48 matches
Microbrand picks· 12

Independent makers covering the same brief — usually with something the mainstream brands don't.

Formex Reef 39.5 mm
Formexmicro

Reef 39.5 mm

7 variantsReef 39.5 mm
39.5mm·Automatic·300m WR
$2,230MSRP
—Used
vsCompare with the Formex Reef 42 mm
ZRC 1904 HETERIUM -METAL
ZRC 1904micro

HETERIUM -METAL

2 variantsSeries
41.5mm·Automatic·1000m WR
$3,690MSRP
—Used
vsCompare with the Formex Reef 42 mm
ZRC 1904 MN64 -Metal
ZRC 1904micro

MN64 -Metal

2 variantsSeries
41.5mm·Automatic·1000m WR
$3,690MSRP
—Used
vsCompare with the Formex Reef 42 mm
Serket Watch Co Reef X Diver
Serket Watch Comicro

Reef X Diver

11 variantsRef. SWC2024RXSCC0001
43mm·Automatic·200m WR
$499MSRP
—Used
vsCompare with the Formex Reef 42 mm
ZRC 1904 FULL TITANE – NEW
ZRC 1904micro

FULL TITANE – NEW

2 variantsSeries
41.5mm·Automatic·3000m WR
$4,690MSRP
—Used
vsCompare with the Formex Reef 42 mm
Knot Watches AT1-40SSV
Knot Watchesmicro
AT1-40SSVBK_LD-16SVSV-AT-40S

AT1-40SSV

4 variantsSeries
40mm·Automatic·200m WR
$141,000MSRP
—Used
vsCompare with the Formex Reef 42 mm
Phoibos Great Wall
Phoibosmicro

Great Wall

2 variantsGreat Wall
42mm·Automatic·300m WR
$465MSRP
—Used
vsCompare with the Formex Reef 42 mm
Orient Star M42 Diver 1964 2nd Edition F6 Date 200m
Orient Star

M42 Diver 1964 2nd Edition F6 Date 200m

2 variantsSports
41mm·Automatic·200m WR
$955MSRP
—Used
vsCompare with the Formex Reef 42 mm
Zelos Swordfish 3
Zelosmicro

Swordfish 3

40/42mm
28 variantsSwordfish
40/42mm·Automatic·200m WR
$399MSRP
—Used
vsCompare with the Formex Reef 42 mm
Aigi Watches Arctic Diver Black Dive Watch
Aigi Watchesmicro

Arctic Diver Black Dive Watch

3 variantsSeries
41mm·Automatic·200m WR
$480MSRP
—Used
vsCompare with the Formex Reef 42 mm
Aigi Watches ARCTIC DIVER
Aigi Watchesmicro

ARCTIC DIVER

41mm·Automatic·200m WR
$480MSRP
—Used
vsCompare with the Formex Reef 42 mm
VPC Watch TYPE 39VM (Presale)
VPC Watchmicro

TYPE 39VM (Presale)

39mm·Automatic·200m WR
$2,768MSRP
—Used
vsCompare with the Formex Reef 42 mm
Mainstream picks· 12

Established brands covering the same brief at a comparable price — same case size, similar movement family. Often the deciding click for a new buyer.

Seiko Prospex Marinemaster Marinemaster 1968 Heritage Diver's Watch
Seiko

Prospex Marinemaster Marinemaster 1968 Heritage Diver's Watch

42.6mm·Automatic·300m WR
$3,600MSRP
—Used
vsCompare with the Formex Reef 42 mm
Seiko Prospex Sea 1968 Heritage Diver's GMT
Seiko

Prospex Sea 1968 Heritage Diver's GMT

2 variantsProspex Sea
42mm·Automatic·200m WR
$1,500MSRP
—Used
vsCompare with the Formex Reef 42 mm
Breitling Avenger Automatic
Breitling

Avenger Automatic

42/43mm
6 variantsAvenger
42/43mm·Automatic·300m WR
$4,900MSRP
—Used
vsCompare with the Formex Reef 42 mm
Fortis Flieger F-41
Fortis

Flieger F-41

4 variantsRef. F-41
41mm·Automatic·200m WR
$2,530MSRP
—Used
vsCompare with the Formex Reef 42 mm
Glycine Combat Sub
Glycine

Combat Sub

5 variantsCombat Sub
42mm·Automatic·200m WR
$1,850MSRP
—Used
vsCompare with the Formex Reef 42 mm
Christopher Ward C60 Sapphire Edge
Christopher Ward

C60 Sapphire Edge

2 variantsC60
40mm·Automatic·300m WR
$1,495MSRP
—Used
vsCompare with the Formex Reef 42 mm
Longines HYDROCONQUEST GMT
Longines

HYDROCONQUEST GMT

5 variantsHydroConquest GMT
43mm·Automatic·300m WR
$3,350MSRP
—Used
vsCompare with the Formex Reef 42 mm
Christopher Ward C60 Trident Reef
Christopher Ward
Trident

C60 Trident Reef

5 variantsTrident
41mm·Automatic·200m WR
$995MSRP
—Used
vsCompare with the Formex Reef 42 mm
Longines HYDROCONQUEST GMT
Longines

HYDROCONQUEST GMT

3 variantsHydroConquest GMT
41mm·Automatic·300m WR
$3,350MSRP
—Used
vsCompare with the Formex Reef 42 mm
Seiko Captain Willard
Seiko
Prospex Sea

Captain Willard

2 variantsProspex Sea
42.7mm·Automatic·200m WR
$1,300MSRP
—Used
vsCompare with the Formex Reef 42 mm
Breitling Avenger Automatic GMT
Breitling

Avenger Automatic GMT

43/44/45mm
5 variantsAvenger
43/44/45mm·Automatic·300m WR
$4,800MSRP
—Used
vsCompare with the Formex Reef 42 mm
Oris Aquis Date Upcycle
Oris

Aquis Date Upcycle

5 variantsAquis
41.5mm·Automatic·300m WR
$2,900MSRP
—Used
vsCompare with the Formex Reef 42 mm
Cheaper alternatives· 12

If the price is the only thing keeping you off this watch, these get you most of the way there for less.

Tissot Seastar 1000
Tissot

Seastar 1000

40/43mm
7 variantsSeastar 1000
40/43mm·Automatic·300m WR
$875MSRP
—Used
vsCompare with the Formex Reef 42 mm
Glycine Combat Sub Sport
Glycine

Combat Sub Sport

8 variantsCombat Sub Sport
42mm·Automatic·200m WR
$1,650MSRP
—Used
vsCompare with the Formex Reef 42 mm
Seiko Prospex Sea
Seiko

Prospex Sea

4 variantsProspex Sea
41.7mm·Automatic·200m WR
$595MSRP
—Used
vsCompare with the Formex Reef 42 mm
Seiko 62MAS
Seiko
Prospex Sea

62MAS

40.5mm·Automatic·200m WR
$1,200MSRP
—Used
vsCompare with the Formex Reef 42 mm
Orient Sports Diver
Orient

Sports Diver

4 variantsSeries
43.6mm·Automatic·100m WR
$745MSRP
—Used
vsCompare with the Formex Reef 42 mm
Seiko Prospex Sea
Seiko

Prospex Sea

2 variantsProspex Sea
43.8mm·Automatic·200m WR
$625MSRP
—Used
vsCompare with the Formex Reef 42 mm
Orient Mako-3 AA08 Diver Watch
Orient
DiverMako

Mako-3 AA08 Diver Watch

4 variantsMako
41.8mm·Automatic·200m WR
$375MSRP
—Used
vsCompare with the Formex Reef 42 mm
Orient Diver Watch
Orient

Diver Watch

7 variantsDiver
41.5mm·Automatic·200m WR
$285MSRP
—Used
vsCompare with the Formex Reef 42 mm
Citizen Promaster Fujitsubo
Citizen
Promaster DiverPromaster

Promaster Fujitsubo

Ref. NB6026
41mm·Automatic·200m WR
$1,195MSRP
—Used
vsCompare with the Formex Reef 42 mm
Yema Navygraf Heritage
Yema

Navygraf Heritage

2 variantsNavygraf
39mm·Automatic·100m WR
$990MSRP
—Used
vsCompare with the Formex Reef 42 mm
Yema Superman Heritage
Yema

Superman Heritage

2 variantsSuperman
39mm·Automatic·300m WR
$1,004MSRP
—Used
vsCompare with the Formex Reef 42 mm
Tissot T-Race
Tissot

T-Race

2 variantsT-Race
41mm·Automatic·100m WR
$875MSRP
—Used
vsCompare with the Formex Reef 42 mm
Pricier alternatives· 12

Where the same idea goes when budget isn't the constraint — luxury upgrades and step-ups.

Blancpain Fifty Fathoms Automatique
Blancpain

Fifty Fathoms Automatique

Ref. 5010-12B30-98S
42.3mm·Automatic·300m WR
$23,900MSRP
—Used
vsCompare with the Formex Reef 42 mm
Blancpain Fifty Fathoms Automatique
Blancpain

Fifty Fathoms Automatique

Ref. 5010-1130-71S
42.3mm·Automatic·300m WR
$22,000MSRP
—Used
vsCompare with the Formex Reef 42 mm
Blancpain Bathyscaphe Chronographe Flyback
Blancpain
Fifty Fathoms

Bathyscaphe Chronographe Flyback

Ref. 5200-1110-71S
43mm·Automatic·300m WR
$22,800MSRP
—Used
vsCompare with the Formex Reef 42 mm
Omega Seamaster Planet Ocean 600M Co Axial Master Chronometer 42mm
Omega

Seamaster Planet Ocean 600M Co Axial Master Chronometer 42mm

7 variantsSeamaster Planet Ocean 600M
42mm·Automatic·600m WR
$8,600MSRP
—Used
vsCompare with the Formex Reef 42 mm
Tudor Pelagos Ultra
Tudor

Pelagos Ultra

Ref. m2543c1a7nu-0001
40mm·Automatic·1000m WR
$6,900MSRP
—Used
vsCompare with the Formex Reef 42 mm
Bremont Supermarine 500M
Bremont

Supermarine 500M

7 variantsSupermarine
43mm·Automatic·500m WR
$4,700MSRP
—Used
vsCompare with the Formex Reef 42 mm
Breitling Superocean Heritage B31 Automatic
Breitling

Superocean Heritage B31 Automatic

40/42/44mm
7 variantsSuperocean Heritage
40/42/44mm·Automatic·200m WR
$6,500MSRP
—Used
vsCompare with the Formex Reef 42 mm
Rolex Submariner
Rolex

Submariner

Ref. 124060
41mm·Automatic·300m WR
$10,050MSRP
—Used
vsCompare with the Formex Reef 42 mm
Breitling Superocean Automatic
Breitling

Superocean Automatic

36/42/44/46mm
19 variantsSuperocean
36/42/44/46mm·Automatic·300m WR
$5,700MSRP
—Used
vsCompare with the Formex Reef 42 mm
Omega Seamaster Diver 300M Co Axial Master Chronometer 42mm
Omega

Seamaster Diver 300M Co Axial Master Chronometer 42mm

25 variantsSeamaster Diver 300M
42mm·Automatic·300m WR
$6,300MSRP
—Used
vsCompare with the Formex Reef 42 mm
Yema Superman Tourbillon CMM.31 Limited Edition
Yema

Superman Tourbillon CMM.31 Limited Edition

43mm·Automatic·300m WR
$13,000MSRP
—Used
vsCompare with the Formex Reef 42 mm
Breitling Superocean Heritage B20 Automatic
Breitling

Superocean Heritage B20 Automatic

42/44/46mm
8 variantsSuperocean Heritage
42/44/46mm·Automatic·200m WR
$5,800MSRP
—Used
vsCompare with the Formex Reef 42 mm
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