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Retail MSRP
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Low
—
Avg
—
High
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Static data
Case
38.5mm
Power Reserve
90h
Movement
Manual
Water Resistance
50m
01
Case Dimensions
Diameter38.5mm
Thickness8.5mm
Lug-to-Lug45.5mm
Lug Width20mm
02
Case Build
MaterialStainless Steel
Water Resistance50m
03
Crystal & Dial
CrystalSapphire
04
Movement
Caliber
TypeManual
Beat Rate—
Power Reserve90 hours
Jewels—
HackingNo
Hand-WindingNo
ComplicationsTime only
05
Design Language
Dial styleTextured
Sub-dials1
BezelFixed
Bracelet / strapLeather strap
HandsLeaf
AI-detected from product image · 5/22/2026
In a nutshell
The Sartory Billard SB05 is a manual dress watch, with a 38.5mm stainless steel case, 8.5mm thick, powered by the LJP Cal. 7380 movement and a 90-hour power reserve. Water resistance is rated to 50m, under a sapphire crystal.