Side by side
Spinnaker Dumas AutomaticvsSwiss Hypertec Hyperbar Sapphire
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
Dumas Automatic44mm
Hyperbar Sapphire47mm
Power Reserve
Dumas Automatic—
Hyperbar Sapphire—
Water Resistance
Dumas Automatic300m
Hyperbar Sapphire2,000m
MSRP
Dumas Automatic$239
Hyperbar Sapphire—
Full specifications
Case
8 specsDiameter
44mm
47mm
Thickness
15mm
0mm
Lug-to-Lug
48mm
0mm
Lug Width
22mm
0mm
Material
316L Stainless Steel
Stainless Steel
Finish
—
Stainless Steel
Water Resistance
300m
2000m
Caseback
—
Screw-down, serially numbered
Crystal & Dial
2 specsDial Color
Blue
Black
Lume
None
Superluminova
Movement
2 specsCaliber
Seiko NH35
Swiss quartz (gold-plated)
Type
Automatic
Quartz
Pricing
1 specsMSRP
$239
—
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