Side by side
Breitling Premier Automatic 40vsKobold Sir Ernest Shackleton
The numbers, the dial colors, the calibers — laid out so you can stop flipping between tabs.
At a glance
16 of 29 specs differDiameter
Premier Automatic 4040mm
Sir Ernest Shackleton43.5mm
Power Reserve
Premier Automatic 4038h
Sir Ernest Shackleton40h
Water Resistance
Premier Automatic 40100m
Sir Ernest Shackleton100m
MSRP
Premier Automatic 40$5,600
Sir Ernest Shackleton$5,750
Full specifications
Case
7 specsCategory
Mechanical
—
Diameter
40mm
43.5mm
Thickness
11.36mm
13mm
Lug-to-Lug
—
46mm
Lug Width
20mm
22mm
Finish
Stainless steel
Brushed and polished
Caseback
—
Solid
Crystal & Dial
4 specsCrystal Shape
—
Flat
AR Coating
—
Inner
Dial Color
—
—
Indices
—
Applied
Movement
4 specsCaliber
Breitling 37
ETA 2824-2
Beat Rate
0 vph
28,800 vph
Power Reserve
38h
40h
Jewels
0
25
Pricing
1 specsMSRP
$5,600
$5,750
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