Side by side

Oblvlo TM SimplevsTudor Black Bay One 31 S&G

The numbers, the dial colors, the calibers — laid out so you can stop flipping between tabs.

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TM Simple
OblvloTM Simple
MSRP $149
Black Bay One 31 S&G
TudorBlack Bay One 31 S&G
MSRP $6,850
Buy from Oblvlo ↗
Buy used on eBay ↗
Buy from Tudor ↗
Buy used on eBay ↗

At a glance

12 of 29 specs differ
Diameter
TM Simple41mm
Black Bay One 31 S&G31mm
Power Reserve
TM Simple42h
Black Bay One 31 S&G50h
Water Resistance
TM Simple50m
Black Bay One 31 S&G100m
MSRP
TM Simple$149
Black Bay One 31 S&G$6,850

Full specifications

Case

7 specs
Category
Sport
—
Diameter
41mm
31mm
Thickness
11mm
9.5mm
Lug Width
20mm
17mm
Finish
Brushed and polished
Polished + Satin
Water Resistance
50m
100m
Caseback
Solid
Solid screw-down

Crystal & Dial

1 specs
Lume
Super-LumiNova
None

Movement

3 specs
Caliber
Miyota 8215
MT5201
Power Reserve
42h
50h
Jewels
21
25

Pricing

1 specs
MSRP
$149
$6,850
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