Side by side
Lum-Tec B66 Day DatevsSpinnaker Hass Automatic
The numbers, the dial colors, the calibers — laid out so you can stop flipping between tabs.
At a glance
10 of 29 specs differDiameter
B66 Day Date44mm
Hass Automatic43mm
Power Reserve
B66 Day Date40h
Hass Automatic40h
Water Resistance
B66 Day Date100m
Hass Automatic300m
MSRP
B66 Day Date$545
Hass Automatic$445
Full specifications
Case
6 specsCategory
Sport
Diver
Diameter
44mm
43mm
Thickness
—
16.5mm
Lug-to-Lug
51.5mm
50mm
Material
Titanium (DLC coated)
316L Stainless Steel
Water Resistance
100m
300m
Crystal & Dial
2 specsCrystal
Domed Sapphire
Sapphire
Dial Color
Standard
Flying Dutchman
Movement
1 specsCaliber
—
SII NH35A
Pricing
1 specsMSRP
$545
$445
Follow this matchup
Get a note when Lum-Tec B66 Day Date vs Spinnaker Hass Automatic gets more votes, a community discussion, or a price drop. No account needed.
More watches worth a look
Matched to the watches above on size, movement, style and price — microbrands first. Open any one to dig in.
People also compared
Comparisons nearby in the catalog — alternatives to the watches above paired against the matchup.
Spinnaker Hass AutomaticvsZelos Hammerhead V3 300m TitaniumZelos Crystallised TI LEvsSpinnaker Hass AutomaticZelos Hammerhead (Tantalum LE)vsSpinnaker Hass AutomaticSpinnaker Hass AutomaticvsYema Superman Titanium Tourbillon CMM.31 Limited EditionLum-Tec B66 Day DatevsSpinnaker Tesei Forged CarbonLum-Tec B66 Day DatevsSpinnaker Dumas Automatic










