Side by side
Core Timepieces The River WatchvsTudor Black Bay GMT
The numbers, the dial colors, the calibers — laid out so you can stop flipping between tabs.
At a glance
21 of 29 specs differDiameter
The River Watch42mm
Black Bay GMT41mm
Power Reserve
The River Watch—
Black Bay GMT70h
Water Resistance
The River Watch300m
Black Bay GMT200m
MSRP
The River Watch$540
Black Bay GMT$5,275
Full specifications
Case
9 specsCategory
—
GMT
Diameter
42mm
41mm
Thickness
—
14.6mm
Lug-to-Lug
—
46mm
Lug Width
22mm
22mm
Material
Titanium
Stainless Steel
Finish
Brushed and polished
Polished + Satin
Water Resistance
300m
200m
Caseback
Solid
Solid screw-down
Crystal & Dial
4 specsCrystal Shape
Flat
—
AR Coating
Inner
—
Dial Color
—
Black
Indices
Applied
—
Movement
7 specsCaliber
Seiko NH34A
MT5652
Beat Rate
28,800 vph
0 vph
Power Reserve
—
70h
Jewels
25
0
Hacking
Yes
No
Hand-winding
Yes
No
Complications
None
GMT
Pricing
1 specsMSRP
—
$5,275
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