Side by side
Spinnaker BradnervsSwatch Am51
The numbers, the dial colors, the calibers — laid out so you can stop flipping between tabs.
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At a glance
13 of 29 specs differDiameter
Bradner42mm
Am5142mm
Power Reserve
Bradner—
Am51—
Water Resistance
Bradner180m
Am5130m
MSRP
Bradner$179
Am51$170
Full specifications
Case
7 specsCategory
Diver
Mechanical
Thickness
15mm
13.9mm
Lug-to-Lug
50mm
50.6mm
Lug Width
22mm
—
Material
316L Stainless Steel
Bio-sourced Material
Finish
—
Bio-sourced material
Water Resistance
180m
30m
Crystal & Dial
2 specsCrystal
Sapphire
—
Dial Color
Tidal Blue
Black
Movement
3 specsCaliber
Seiko NH35
—
Hacking
No
Yes
Hand-winding
No
Yes
Pricing
1 specsMSRP
$179
$170
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