Side by side

Lum-Tec B66 Day DatevsSpinnaker Hull Titanium Bronze

The numbers, the dial colors, the calibers — laid out so you can stop flipping between tabs.

B66 Day Date
Lum-TecB66 Day Date
MSRP $545
Hull Titanium Bronze
SpinnakerHull Titanium Bronze
MSRP $425

At a glance

9 of 29 specs differ
Diameter
B66 Day Date44mm
Hull Titanium Bronze42mm
Power Reserve
B66 Day Date40h
Hull Titanium Bronze40h
Water Resistance
B66 Day Date100m
Hull Titanium Bronze100m
MSRP
B66 Day Date$545
Hull Titanium Bronze$425

Full specifications

Case

5 specs
Category
Sport
Diver
Diameter
44mm
42mm
Thickness
—
15mm
Lug-to-Lug
51.5mm
50mm
Material
Titanium (DLC coated)
Titanium

Crystal & Dial

2 specs
Crystal
Domed Sapphire
Sapphire
Dial Color
Standard
Black

Movement

1 specs
Caliber
—
SII NH35A

Pricing

1 specs
MSRP
$545
$425

Follow this matchup

Get a note when Lum-Tec B66 Day Date vs Spinnaker Hull Titanium Bronze gets more votes, a community discussion, or a price drop. No account needed.

Keep exploring

More watches worth a look

Matched to the watches above on size, movement, style and price — microbrands first. Open any one to dig in.

Zelos Hammerhead V3 300m Titanium
Zelosmicro

Hammerhead V3 300m Titanium

2 watches · 16 variantsHammerhead V3
44mm·Automatic·300m WR
$559MSRP
—Used
Spinnaker Tesei Titanium
Spinnakermicro

Tesei Titanium

4 watches · 10 variantsTesei
42mm·Automatic·200m WR
$625MSRP
—Used
Geckota Pioneer Automatic
Geckotamicro

Pioneer Automatic

4 watches · 16 variantsPioneer
42mm·Automatic·100m WR
$299MSRP
—Used
Yema Superman Titanium Tourbillon CMM.31 Limited Edition
Yemamicro

Superman Titanium Tourbillon CMM.31 Limited Edition

9 watches · 22 variantsSuperman
43mm·Automatic·300m WR
$13,000MSRP
—Used
Lum-Tec Eclipse
Lum-Tecmicro

Eclipse

2 watches · 7 variantsEclipse
42mm·Automatic·101m WR
$695MSRP
—Used
Praesidus Neptune 44
Praesidusmicro

Neptune 44

2 variantsNeptune 44
44mm·Automatic·200m WR
$550MSRP
—Used
Spinnaker Noir Radiance
Spinnakermicro
Bradner

Noir Radiance

4 watches · 30 variantsBradner
42mm·Automatic·180m WR
$420MSRP
—Used
Marathon JDD (Jumbo Day/Date) Anthracite Diver's Automatic
Marathonmicro

JDD (Jumbo Day/Date) Anthracite Diver's Automatic

Ref. 46mm-anthracite-large-divers-automatic-jdd
46mm·Automatic·300m WR
$3,250MSRP
—Used
All alternatives to the B66 Day Date →All alternatives to the Hull Titanium Bronze →
Explore the full catalog
Adjacent matchups

People also compared

Comparisons nearby in the catalog — alternatives to the watches above paired against the matchup.

Spinnaker Hull Titanium BronzevsZelos Hammerhead V3 300m TitaniumZelos Crystallised TI LEvsSpinnaker Hull Titanium BronzeZelos Hammerhead (Tantalum LE)vsSpinnaker Hull Titanium BronzeSpinnaker Hull Titanium BronzevsYema Superman Titanium Tourbillon CMM.31 Limited EditionLum-Tec B66 Day DatevsSpinnaker Tesei TitaniumGeckota Pioneer AutomaticvsLum-Tec B66 Day Date
Edit this comparisonAdd another watchExplore more 41–45mm watches