Side by side
Bell & Ross BR-S black mattevsSlow Watches Jo 27
The numbers, the dial colors, the calibers — laid out so you can stop flipping between tabs.
At a glance
18 of 29 specs differDiameter
BR-S black matte39mm
Jo 2738mm
Power Reserve
BR-S black matte—
Jo 2740h
Water Resistance
BR-S black matte100m
Jo 27100m
MSRP
BR-S black matte$2,916
Jo 27$191
Full specifications
Case
7 specsDiameter
39mm
38mm
Thickness
—
8.2mm
Lug-to-Lug
—
46mm
Lug Width
—
20mm
Material
Ceramic
Stainless Steel
Finish
—
Brushed and polished
Caseback
—
Solid
Crystal & Dial
5 specsCrystal
Sapphire
Mineral
Crystal Shape
—
Flat
AR Coating
Underside
Inner
Indices
Applied indices
Applied
Lume
Super-LumiNova
None
Movement
5 specsCaliber
BR-CAL.102
Ronda 505.24
Beat Rate
—
28,800 vph
Power Reserve
—
40h
Jewels
—
25
Complications
Hours/Minutes, Date
None
Pricing
1 specsMSRP
$2,916
—
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