Side by side

Lum-Tec B68 Day DatevsYema Navygraf Chrono

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
Navygraf Chrono
YemaNavygraf Chrono
MSRP $1,999

At a glance

11 of 29 specs differ
Diameter
B68 Day Date44mm
Navygraf Chrono40mm
Power Reserve
B68 Day Date40h
Navygraf Chrono40h
Water Resistance
B68 Day Date200m
Navygraf Chrono100m
MSRP
B68 Day Date$595
Navygraf Chrono$1,999

Full specifications

Case

7 specs
Category
Sport
Chronograph
Diameter
44mm
40mm
Thickness
13.9mm
Lug-to-Lug
51.5mm
Lug Width
22mm
20mm
Material
316L Stainless Steel (DLC coated)
316L Stainless Steel
Water Resistance
200m
100m

Crystal & Dial

1 specs
Dial Color
B68 Day Date
Navy

Movement

2 specs
Caliber
Ronda 515
Type
Quartz
Automatic

Pricing

1 specs
MSRP
$595
$1,999

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