Side by side

Sartory Billard SB04-EvsZelos Helica Moonphase

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

SB04-E
Sartory BillardSB04-E
MSRP $3,100
Helica Moonphase
ZelosHelica Moonphase
MSRP $1,049

At a glance

12 of 29 specs differ
Diameter
SB04-E39.5mm
Helica Moonphase39mm
Power Reserve
SB04-E68h
Helica Moonphase40h
Water Resistance
SB04-E100m
Helica Moonphase100m
MSRP
SB04-E$3,100
Helica Moonphase$1,049

Full specifications

Case

5 specs
Category
Dress
Moonphase
Diameter
39.5mm
39mm
Thickness
10.3mm
10mm
Lug-to-Lug
46mm
39mm
Material
Stainless Steel
316L Stainless Steel

Crystal & Dial

3 specs
AR Coating
Yes
Inner
Dial Color
Black
Meteorite
Lume
Super-LumiNova BGW9
None

Movement

3 specs
Caliber
LJP G101ET
Sellita SW288 Moonphase
Power Reserve
68h
40h
Jewels
24
25

Pricing

1 specs
MSRP
$3,100
$1,049

Follow this matchup

Get a note when Sartory Billard SB04-E vs Zelos Helica Moonphase 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.

Adjacent matchups

People also compared

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