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Lugworthy
42 mm · 51 mm lug-to-lug
Photos appear once Loresum approves image use

Loresum

LS01 - Black

Lugs stay on wrists from about 7.0 in (lug-to-lug rule of thumb)

$1,790Sold out

Last checked Oct 26, 2026

View on Loresum’s site ↗

From Loresum

Regulator Automatic Mechanical Movement Miyota 9015 With a modified regular module Date indicator Stainless Steel Case(316L) Sapphire Crystal Sapphire Crystal hour and minute discs Swiss Super-LumiNova® BGW9 Water Resistance: 50m (5ATM)

Specifications

Details and photos come from Loresum’s website, last checked Oct 26, 2026. Specs were read automatically and may contain mistakes.

Case

Diameter
42 mm
Lug-to-lug
51 mm
Thickness
12.5 mm
Thickness incl. crystal
Not listed
Lug width
22 mm
Material
Not listed

Movement

Type
Automatic
Caliber
Miyota 9015
Power reserve
40 h
Functions
Not listed

Crystal and bezel

Crystal
Sapphire
Bezel
Not listed

Water resistance

Rated to
50 m

Dial and lume

Dial
Not listed
Lume
Not listed

Strap

Strap
other
Every spec Loresum lists
Accuracy
+/-20 seconds/day
Diameter
Ø42mm
Lug-to-lug
51mm
Buckle side
18mm
Strap width
22mm
Power Reserve
40 Hours
Case Thickness
12.5mm
Water Resistance
50m (5ATM)
Vibrations Per Hour
4hz (28,800 A/h)

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