Side by side

Loresum LS01vsTudor Black Bay 58

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

LS01
LoresumLS01
Black Bay 58
TudorBlack Bay 58
MSRP $5,350

At a glance

19 of 29 specs differ
Diameter
LS0142mm
Black Bay 5839mm
Power Reserve
LS0140h
Black Bay 5865h
Water Resistance
LS0150m
Black Bay 58200m
MSRP
LS01
Black Bay 58$5,350

Full specifications

Case

8 specs
Category
Diver
Diameter
42mm
39mm
Thickness
12.5mm
11.7mm
Lug-to-Lug
51mm
46mm
Lug Width
22mm
20mm
Finish
Brushed and polished
Polished + Satin
Water Resistance
50m
200m
Caseback
Solid
Solid screw-down

Crystal & Dial

4 specs
Crystal Shape
Flat
AR Coating
Inner
Dial Color
Black
Lume
Swiss Super-LumiNova® BGW9
None

Movement

6 specs
Caliber
Miyota 9015
MT5400-U
Beat Rate
28,800 vph
0 vph
Power Reserve
40h
65h
Jewels
25
0
Hacking
Yes
No
Hand-winding
Yes
No

Pricing

1 specs
MSRP
$5,350
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