Side by side
Benrus Watches Ultra-DeepvsSpinnaker Dumas GMT
The numbers, the dial colors, the calibers — laid out so you can stop flipping between tabs.
At a glance
13 of 29 specs differDiameter
Ultra-Deep36.5mm
Dumas GMT44mm
Power Reserve
Ultra-Deep38 hoursh
Dumas GMT40h
Water Resistance
Ultra-Deep200m
Dumas GMT300m
MSRP
Ultra-Deep$1,195
Dumas GMT$399
Full specifications
Case
7 specsCategory
—
GMT
Diameter
36.5mm
44mm
Thickness
13.8mm
15mm
Lug-to-Lug
46mm
48mm
Lug Width
18mm
22mm
Material
Stainless Steel
316L Stainless Steel
Water Resistance
200m
300m
Crystal & Dial
3 specsCrystal
Acrylic
Sapphire
Dial Color
Black
Blue
Lume
C3
None
Movement
2 specsCaliber
Soprod P024
Seiko NH34A
Power Reserve
38 hoursh
40h
Pricing
1 specsMSRP
$1,195
$399
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