Side by side
Loresum LS05vsTudor Black Bay 58
The numbers, the dial colors, the calibers — laid out so you can stop flipping between tabs.
At a glance
19 of 29 specs differDiameter
LS0539.5mm
Black Bay 5839mm
Power Reserve
LS0540h
Black Bay 5865h
Water Resistance
LS0550m
Black Bay 58200m
MSRP
LS05—
Black Bay 58$5,350
Full specifications
Case
8 specsCategory
—
Diver
Diameter
39.5mm
39mm
Thickness
9mm
11.7mm
Lug-to-Lug
46.5mm
46mm
Lug Width
—
20mm
Finish
Brushed and polished
Polished + Satin
Water Resistance
50m
200m
Caseback
Solid
Solid screw-down
Crystal & Dial
4 specsCrystal Shape
Flat
—
AR Coating
Inner
—
Dial Color
Green
Black
Lume
Super-LumiNova® BGW9
None
Movement
6 specsCaliber
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 specsMSRP
—
$5,350
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