Side by side
Oblvlo FM SL Day-Date SquarevsTudor Black Bay Pro
The numbers, the dial colors, the calibers — laid out so you can stop flipping between tabs.
At a glance
17 of 29 specs differDiameter
FM SL Day-Date Square39mm
Black Bay Pro39mm
Power Reserve
FM SL Day-Date Square42h
Black Bay Pro70h
Water Resistance
FM SL Day-Date Square50m
Black Bay Pro200m
MSRP
FM SL Day-Date Square$158
Black Bay Pro$5,075
Full specifications
Case
6 specsCategory
Dress
GMT
Thickness
11mm
14.6mm
Lug Width
21mm
20mm
Finish
Brushed and polished
Polished + Satin
Water Resistance
50m
200m
Caseback
Solid
Solid screw-down
Crystal & Dial
3 specsCrystal Shape
Flat
—
AR Coating
Inner
—
Indices
Applied
—
Movement
7 specsCaliber
Miyota 8215
MT5652
Beat Rate
28,800 vph
0 vph
Power Reserve
42h
70h
Jewels
21
0
Hacking
Yes
No
Hand-winding
Yes
No
Complications
None
GMT
Pricing
1 specsMSRP
$158
$5,075
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