Side by side

Lum-Tec B68 Day DatevsYema Superman Slim CMM.20

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
Superman Slim CMM.20
YemaSuperman Slim CMM.20
MSRP $2,372

At a glance

11 of 29 specs differ
Diameter
B68 Day Date44mm
Superman Slim CMM.2039mm
Power Reserve
B68 Day Date40h
Superman Slim CMM.2040h
Water Resistance
B68 Day Date200m
Superman Slim CMM.20300m
MSRP
B68 Day Date$595
Superman Slim CMM.20$2,372

Full specifications

Case

7 specs
Category
Sport
Diver
Diameter
44mm
39mm
Thickness
—
9.95mm
Lug-to-Lug
51.5mm
—
Lug Width
22mm
20mm
Material
316L Stainless Steel (DLC coated)
316L Stainless Steel
Water Resistance
200m
300m

Crystal & Dial

1 specs
Dial Color
B68 Day Date
Black

Movement

2 specs
Caliber
Ronda 515
Yema CMM.20
Type
Quartz
Automatic

Pricing

1 specs
MSRP
$595
$2,372

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