Side by side

Oblvlo JM TourbillonvsGrand Seiko SLGW004

The numbers, the dial colors, the calibers — laid out so you can stop flipping between tabs.

JM Tourbillon
OblvloJM Tourbillon
MSRP $516
SLGW004
Grand SeikoSLGW004
MSRP $30,000

At a glance

15 of 29 specs differ
Diameter
JM Tourbillon42mm
SLGW00438.8mm
Power Reserve
JM Tourbillon65h
SLGW00480h
Water Resistance
JM Tourbillon50m
SLGW00430m
MSRP
JM Tourbillon$516
SLGW004$30,000

Full specifications

Case

7 specs
Category
Skeleton
Dress
Diameter
42mm
38.8mm
Thickness
12mm
10.4mm
Lug-to-Lug
46mm
43.7mm
Lug Width
20mm
19mm
Material
Stainless Steel
Gold
Water Resistance
50m
30m

Crystal & Dial

2 specs
AR Coating
Inner
Yes
Lume
Super-LumiNova
None

Movement

5 specs
Caliber
OBL.8024
9SA4
Type
Automatic
Manual
Power Reserve
65h
80h
Jewels
20
25
Complications
Tourbillon
None

Pricing

1 specs
MSRP
$516
$30,000

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