Side by side
Formex Reef 42 mmvsSheffield Allsport Diver 1
The numbers, the dial colors, the calibers — laid out so you can stop flipping between tabs.
At a glance
10 of 29 specs differDiameter
Reef 42 mm42mm
Allsport Diver 140mm
Power Reserve
Reef 42 mm56h
Allsport Diver 1—
Water Resistance
Reef 42 mm300m
Allsport Diver 1200m
MSRP
Reef 42 mm$2,414
Allsport Diver 1—
Full specifications
Case
5 specsDiameter
42mm
40mm
Thickness
11.4mm
13mm
Lug-to-Lug
47mm
48mm
Lug Width
22mm
—
Water Resistance
300m
200m
Crystal & Dial
2 specsDial Color
Black
Blue
Lume
Super-LumiNova
None
Movement
2 specsCaliber
Sellita SW300-1
Seiko NH35
Power Reserve
56h
—
Pricing
1 specsMSRP
$2,414
—
More watches worth a look
Matched to the watches above on size, movement, style and price — microbrands first. Open any one to dig in.
Follow this matchup
Get a note when Formex Reef 42 mm vs Sheffield Allsport Diver 1 gets more votes, a community discussion, or a price drop. No account needed.
People also compared
Comparisons nearby in the catalog — alternatives to the watches above paired against the matchup.
Formex Reef 39.5 mmvsSheffield Allsport Diver 1Phoibos Great WallvsSheffield Allsport Diver 1Phoibos Eagle RayvsSheffield Allsport Diver 1Venezianico Nereide TitaniovsSheffield Allsport Diver 1Formex Reef 42 mmvsBoldr The T Rex By Boldr X NitecoreIslander Bayport Automatic Dive Watch with Blue Wave Dial #ISL-311vsFormex Reef 42 mm