Side by side
Oblvlo JM TourbillonvsGrand Seiko SLGC009
The numbers, the dial colors, the calibers — laid out so you can stop flipping between tabs.
At a glance
14 of 29 specs differDiameter
JM Tourbillon42mm
SLGC00943mm
Power Reserve
JM Tourbillon65h
SLGC00972h
Water Resistance
JM Tourbillon50m
SLGC009200m
MSRP
JM Tourbillon$516
SLGC009$16,900
Full specifications
Case
7 specsCategory
Skeleton
Chronograph
Diameter
42mm
43mm
Thickness
12mm
15.6mm
Lug-to-Lug
46mm
50mm
Lug Width
20mm
23mm
Material
Stainless Steel
Titanium
Water Resistance
50m
200m
Crystal & Dial
2 specsAR Coating
Inner
Yes
Lume
Super-LumiNova
None
Movement
4 specsCaliber
OBL.8024
9SC5
Power Reserve
65h
72h
Jewels
20
25
Complications
Tourbillon
None
Pricing
1 specsMSRP
$516
$16,900
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