Side by side
Breitling Premier B09 Chronograph 40vsGrand Seiko SBGA385
The numbers, the dial colors, the calibers — laid out so you can stop flipping between tabs.
At a glance
18 of 29 specs differDiameter
Premier B09 Chronograph 4040mm
SBGA38540mm
Power Reserve
Premier B09 Chronograph 4070h
SBGA38572h
Water Resistance
Premier B09 Chronograph 40100m
SBGA385100m
MSRP
Premier B09 Chronograph 40$9,950
SBGA385$53,000
Full specifications
Case
7 specsCategory
Chronograph
Dress
Thickness
13.08mm
12.5mm
Lug-to-Lug
—
46.2mm
Lug Width
20mm
19mm
Material
Stainless Steel
Platinum
Finish
Stainless steel
Brushed and polished
Caseback
—
Solid
Crystal & Dial
4 specsCrystal Shape
—
Flat
AR Coating
—
Yes
Dial Color
—
Black
Indices
—
Applied
Movement
6 specsCaliber
Breitling B09 (Manufacture)
9R15
Type
Manual
Spring Drive
Beat Rate
0 vph
28,800 vph
Power Reserve
70h
72h
Jewels
0
25
Complications
Chronograph
None
Pricing
1 specsMSRP
$9,950
$53,000
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