Side by side
Radcliffe Watches L'INSTANT SONOREvsTudor Black Bay Chrono
The numbers, the dial colors, the calibers — laid out so you can stop flipping between tabs.
At a glance
21 of 29 specs differDiameter
L'INSTANT SONORE40mm
Black Bay Chrono41mm
Power Reserve
L'INSTANT SONORE—
Black Bay Chrono70h
Water Resistance
L'INSTANT SONORE30m
Black Bay Chrono200m
MSRP
L'INSTANT SONORE$1,588
Black Bay Chrono$7,000
Full specifications
Case
9 specsCategory
—
Chronograph
Diameter
40mm
41mm
Thickness
—
14.4mm
Lug-to-Lug
47mm
46mm
Lug Width
—
22mm
Material
316L Stainless Steel
Stainless Steel
Finish
Brushed and polished
Brushed + Polished + Satin
Water Resistance
30m
200m
Caseback
Solid
Solid screw-down
Crystal & Dial
4 specsCrystal Shape
Flat
—
AR Coating
Inner
—
Dial Color
—
Black
Indices
Applied
—
Movement
7 specsCaliber
Miyota 9015
MT5813
Beat Rate
28,800 vph
0 vph
Power Reserve
—
70h
Jewels
25
0
Hacking
Yes
No
Hand-winding
Yes
No
Complications
None
Chronograph, Date
Pricing
1 specsMSRP
—
$7,000
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