Side by side

Formex Reef GMTvsUgly Watch Co 100m GMT Sport Diver

The numbers, the dial colors, the calibers — laid out so you can stop flipping between tabs.

Add a watch
Reef GMT
FormexReef GMT
MSRP $2,235
100m GMT Sport Diver
Ugly Watch Co100m GMT Sport Diver
Buy from Formex ↗
Buy used on eBay ↗
Buy from Ugly Watch Co ↗
Buy used on eBay ↗

At a glance

11 of 29 specs differ
Diameter
Reef GMT42mm
100m GMT Sport Diver42mm
Power Reserve
Reef GMT56h
100m GMT Sport Diver41h
Water Resistance
Reef GMT300m
100m GMT Sport Diver100m
MSRP
Reef GMT$2,235
100m GMT Sport Diver—

Full specifications

Case

6 specs
Category
GMT
—
Diameter
42mm
42mm
Thickness
11.4mm
12.6mm
Lug-to-Lug
47mm
—
Lug Width
22mm
20mm
Water Resistance
300m
100m

Crystal & Dial

2 specs
Dial Color
Black
Red
Lume
Super-LumiNova
None

Movement

2 specs
Caliber
Sellita SW330-2
Seiko NH34A
Power Reserve
56h
41h

Pricing

1 specs
MSRP
$2,235
—
Keep exploring

More watches worth a look

Matched to the watches above on size, movement, style and price — microbrands first. Open any one to dig in.

Phoibos Great Wall
Phoibosmicro

Great Wall

2 variantsGreat Wall
42mm·Automatic·300m WR
$465MSRP
—Used
Manufaktur Waldhoff Atlas GMT
Manufaktur Waldhoffmicro

Atlas GMT

3 variantsRef. atlas-gmt-vanuatu-1
41mm·Automatic·300m WR
$548MSRP
—Used
Formex Reef 42 mm
Formexmicro

Reef 42 mm

6 variantsReef 42 mm
42mm·Automatic·300m WR
$2,414MSRP
—Used
Vesuviate Watches Volare-Digi
Vesuviate Watchesmicro

Volare-Digi

41mm·Automatic·200m WR
—MSRP
—Used
Fortis Flieger F-43 Triple-GMT
Fortismicro

Flieger F-43 Triple-GMT

2 watches · 8 variantsFlieger
43mm·Automatic·200m WR
$4,840MSRP
—Used
Monro Adventure Watches MA-1 Urban
Monro Adventure Watchesmicro

MA-1 Urban

5 variantsRef. ma-1-urban-black
44mm·Automatic·100m WR
$321MSRP
—Used
Magrette Moana Pacific Waterman GMT
Magrettemicro

Moana Pacific Waterman GMT

Ref. moana-pacific-waterman-gmt-2
42mm·Automatic·500m WR
—MSRP
—Used
Vesuviate Watches Volare
Vesuviate Watchesmicro

Volare

7 variantsRef.
41mm·Automatic·200m WR
—MSRP
—Used
All alternatives to the Reef GMT →All alternatives to the 100m GMT Sport Diver →
Explore the full catalog

Follow this matchup

Get a note when Formex Reef GMT vs Ugly Watch Co 100m GMT Sport Diver gets more votes, a community discussion, or a price drop. No account needed.

Adjacent matchups

People also compared

Comparisons nearby in the catalog — alternatives to the watches above paired against the matchup.

Phoibos Great WallvsUgly Watch Co 100m GMT Sport DiverFormex Reef 42 mmvsUgly Watch Co 100m GMT Sport DiverFortis Flieger F-43 Triple-GMTvsUgly Watch Co 100m GMT Sport DiverMagrette Moana Pacific Waterman GMTvsUgly Watch Co 100m GMT Sport DiverManufaktur Waldhoff Atlas GMTvsFormex Reef GMTFormex Reef GMTvsVesuviate Watches Volare-Digi
Edit this comparisonAdd another watch