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Lugworthy
40 mm · 48.5 mm lug-to-lug
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Hesili

Timeless Blue Duo-Tone

Lugs stay on wrists from about 6.5 in (lug-to-lug rule of thumb)

$595In stock
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Last checked Oct 26, 2026

View on Hesili’s site ↗

From Hesili

SPECIFICATIONS CASE MATERIAL: 316L Stainless Steel. CNC Machined - Manufactured in Switzerland DIAL COLOR & MATERIAL: Timeless Blue, Lacquered Brass INDICES: Red Gold Plated and Hand-Applied GLASS: Double Domed Sapphire Crystal ANTI-GLARE TREATMENT: 14 Layers of Anti-Reflective Coating WATER RESISTANCE: 5 ATM / 5 Bar / 50 Meter MOVEMENT: Swiss Made / Automatic Winding / Caliber STP 1-11 / 26 Jewels and 44 Hours Power Reserve MOVEMENT COMPLICATION: Hours, Minutes and Sweep Second Plus Date / Stop-Second Feature (Hacking Mechanism) MOVEMENT ACCURACY: Tested in 5 Positions (CH, CB, 9H, 6H & 3H) QUALITY INSPECTION: Individually Assembled and Tested in Switzerland LEATHER COLOR: Chocolate Brown CASE DIAMETER: 40 mm DIAL OPENING: 32.5 mm CASE THICKNESS (INCLUDING SAPPHIRE CRYSTAL): 10.7 mm LUG-TO-LUG: 48.5 mm STRAP WIDTH: 20mm (tapers to 18mm) STRAP LENGTH: 115mm x 75mm

Specifications

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

Case

Diameter
40 mm
Lug-to-lug
48.5 mm
Thickness
10.7 mm
Thickness incl. crystal
Not listed
Lug width
20 mm
Material
316L steel

Movement

Type
Automatic
Caliber
Not listed
Power reserve
Not listed
Functions
Not listed

Crystal and bezel

Crystal
Sapphire
Bezel
Not listed

Water resistance

Rated to
50 m

Dial and lume

Dial
blue
Lume
Not listed

Strap

Strap
other
Every spec Hesili lists
GLASS
Double Domed Sapphire Crystal
INDICES
Red Gold Plated and Hand-Applied
MOVEMENT
Swiss Made / Automatic Winding / Caliber STP 1-11 / 26 Jewels and 44 Hours Power Reserve
LUG-TO-LUG
48.5 mm
Lug-to-Lug
48.5 mm
Unit price
/per
STRAP WIDTH
20mm (tapers to 18mm)
Strap Width
20mm (tapers to 18mm)
DIAL OPENING
32.5 mm
Dial Opening
32.5 mm
STRAP LENGTH
115mm x 75mm
Strap Length
115mm x 75mm
CASE DIAMETER
40 mm
CASE MATERIAL
316L Stainless Steel. CNC Machined - Manufactured in Switzerland
Case Diameter
40 mm
LEATHER COLOR
Chocolate Brown
WATER RESISTANCE
5 ATM / 5 Bar / 50 Meter
MOVEMENT ACCURACY
Tested in 5 Positions (CH, CB, 9H, 6H & 3H)
QUALITY INSPECTION
Individually Assembled and Tested in Switzerland
ANTI-GLARE TREATMENT
14 Layers of Anti-Reflective Coating. (7 x AR on Top + 7 x AR on Bottom)
DIAL COLOR & MATERIAL
Timeless Blue, Lacquered Brass
MOVEMENT COMPLICATION
Hours, Minutes and Sweep Second Plus Date / Stop-Second Feature (Hacking Mechanism)
CASE THICKNESS (INCLUDING SAPPHIRE CRYSTAL)
10.7 mm
Case Thickness (Including Sapphire Crystal)
10.7 mm

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