Side by side
Olech & Wajs Watches M-52B AFvsTudor Black Bay Pro
The numbers, the dial colors, the calibers — laid out so you can stop flipping between tabs.
At a glance
19 of 29 specs differDiameter
M-52B AF39.5mm
Black Bay Pro39mm
Power Reserve
M-52B AF38h
Black Bay Pro70h
Water Resistance
M-52B AF300m
Black Bay Pro200m
MSRP
M-52B AF$2,010
Black Bay Pro$5,075
Full specifications
Case
7 specsCategory
—
GMT
Diameter
39.5mm
39mm
Thickness
12.5mm
14.6mm
Lug-to-Lug
48mm
46mm
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
Soprod P024
MT5652
Beat Rate
28,800 vph
0 vph
Power Reserve
38h
70h
Jewels
25
0
Hacking
Yes
No
Hand-winding
Yes
No
Complications
None
GMT
Pricing
1 specsMSRP
—
$5,075
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