Click to inspect
1 Variant
Lume:Super-LumiNova BGW9
Retail MSRP
$2,400
Low
—
Avg
—
High
—
Static data
Case
39.5mm
Power Reserve
56h
Movement
Automatic
Water Resistance
200m
01
Case Dimensions
Diameter39.5mm
Thickness12.4mm
Lug-to-Lug46.8mm
Lug Width20mm
02
Case Build
Material316L Stainless Steel
Water Resistance200m
CasebackDisplay
03
Crystal & Dial
CrystalSapphire
ShapeDouble-domed
Dial ColorMatte Grey
IndicesApplied
LumeSuper-LumiNova BGW9
04
Movement
Caliber
TypeAutomatic
Beat Rate—
Power Reserve56 hours
Jewels—
HackingNo
Hand-WindingNo
ComplicationsGMT, Chronograph
05
Design Language
Dial styleMatte
BezelFixed
Bracelet / strapLug-attached bracelet
HandsBaton
AI-detected from product image · 5/22/2026
In a nutshell
The Oak & Oscar The Humboldt ExP-02 (ref. ExP02-Hum) is an automatic tool watch, with a 39.5mm 316l stainless steel case, 12.4mm thick, powered by the Sellita SW300 movement and a 56-hour power reserve. Water resistance is rated to 200m, under a sapphire crystal, with gmt, chronograph complications. Manufacturer MSRP is $2,400. The dial color is grey.