Side by side
Tudor Black Bay ProvsUgly Watch Co Adamas Aster
The numbers, the dial colors, the calibers — laid out so you can stop flipping between tabs.
At a glance
18 of 29 specs differDiameter
Black Bay Pro39mm
Adamas Aster42mm
Power Reserve
Black Bay Pro70h
Adamas Aster40h
Water Resistance
Black Bay Pro200m
Adamas Aster100m
MSRP
Black Bay Pro$5,075
Adamas Aster$1,160
Full specifications
Case
6 specsCategory
GMT
—
Diameter
39mm
42mm
Thickness
14.6mm
12mm
Finish
Polished + Satin
Brushed and polished
Water Resistance
200m
100m
Caseback
Solid screw-down
Solid
Crystal & Dial
4 specsCrystal Shape
—
Flat
AR Coating
—
Yes
Dial Color
Black
Black Mother of Pearl
Indices
—
Applied
Movement
7 specsCaliber
MT5652
Miyota 9015
Beat Rate
0 vph
28,800 vph
Power Reserve
70h
40h
Jewels
0
25
Hacking
No
Yes
Hand-winding
No
Yes
Complications
GMT
None
Pricing
1 specsMSRP
$5,075
$1,160
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