Side by side
Peacock Watches Plume Monarch Dual TourbillonvsGrand Seiko SBGJ237
The numbers, the dial colors, the calibers — laid out so you can stop flipping between tabs.
At a glance
11 of 29 specs differDiameter
Plume Monarch Dual Tourbillon45.5mm
SBGJ23744.2mm
Power Reserve
Plume Monarch Dual Tourbillon45h
SBGJ23755h
Water Resistance
Plume Monarch Dual Tourbillon500m
SBGJ237200m
MSRP
Plume Monarch Dual Tourbillon$49,999
SBGJ237$7,600
Full specifications
Case
6 specsCategory
—
GMT
Diameter
45.5mm
44.2mm
Thickness
11.7mm
14.4mm
Lug-to-Lug
—
50.6mm
Lug Width
—
21mm
Water Resistance
500m
200m
Crystal & Dial
2 specsAR Coating
Inner
Yes
Lume
Swiss Super-LumiNova
None
Movement
2 specsCaliber
SL5301K
9S86
Power Reserve
45h
55h
Pricing
1 specsMSRP
$49,999
$7,600
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