Side by side

Lum-Tec B68 Day DatevsBoldr Odyssey 40mm

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

B68 Day Date
Lum-TecB68 Day Date
MSRP $595
Odyssey 40mm
BoldrOdyssey 40mm
MSRP $799

At a glance

15 of 29 specs differ
Diameter
B68 Day Date44mm
Odyssey 40mm40mm
Power Reserve
B68 Day Date40h
Odyssey 40mm42h
Water Resistance
B68 Day Date200m
Odyssey 40mm300m
MSRP
B68 Day Date$595
Odyssey 40mm$799

Full specifications

Case

7 specs
Category
Sport
Diver
Diameter
44mm
40mm
Thickness
12.5mm
Lug-to-Lug
51.5mm
48mm
Lug Width
22mm
20mm
Material
316L Stainless Steel (DLC coated)
Titanium
Water Resistance
200m
300m

Crystal & Dial

4 specs
Crystal
Domed Sapphire
Sapphire
AR Coating
Inner
Yes
Dial Color
B68 Day Date
Aurora
Lume
None
Super-LumiNova

Movement

3 specs
Caliber
Ronda 515
Miyota
Type
Quartz
Automatic
Power Reserve
40h
42h

Pricing

1 specs
MSRP
$595
$799

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