Side by side

Echo/Neutra 1956 ChronovsSartory Billard SB04-E

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

Add a watch
1956 Chrono
Echo/Neutra1956 Chrono
MSRP $2,060
SB04-E
Sartory BillardSB04-E
MSRP $3,100
Buy from Echo/Neutra ↗
Buy used on eBay ↗
Buy from Sartory Billard ↗
Buy used on eBay ↗

At a glance

16 of 29 specs differ
Diameter
1956 Chrono40mm
SB04-E39.5mm
Power Reserve
1956 Chrono48h
SB04-E68h
Water Resistance
1956 Chrono100m
SB04-E100m
MSRP
1956 Chrono$2,060
SB04-E$3,100

Full specifications

Case

6 specs
Category
Chronograph
Dress
Diameter
40mm
39.5mm
Thickness
14.1mm
10.3mm
Material
316L Stainless Steel
Stainless Steel
Finish
Brushed + Polished
Brushed and polished
Caseback
Solid screw-down
Solid

Crystal & Dial

4 specs
Crystal Shape
Ultra-domed
Flat
AR Coating
Underside
Yes
Dial Color
White
Black
Lume
Superluminova Old Radium
Super-LumiNova BGW9

Movement

5 specs
Caliber
Sellita SW510M BH b elaboré
LJP G101ET
Type
Manual
Automatic
Power Reserve
48h
68h
Jewels
23
24
Complications
GMT, Chronograph, Moonphase, Date
None

Pricing

1 specs
MSRP
$2,060
$3,100
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.

Yema Flygraf Navigator
Yemamicro

Flygraf Navigator

5 watches · 7 variantsFlygraf
40mm·Automatic·100m WR
$1,199MSRP
—Used
Grand Seiko SBGR321
Grand Seiko
Elegance

SBGR321

Ref. sbgr321g
40mm·Automatic·100m WR
$5,200MSRP
—Used
Geckota Classic Chronotimer
Geckotamicro
Chronotimer

Classic Chronotimer

3 watches · 15 variantsChronotimer
41.5mm·Automatic·100m WR
$499MSRP
—Used
Seiko Presage Classic Series “Craftsmanship” Unglazed Arita Porcelain Dial Limited Edition
Seiko

Presage Classic Series “Craftsmanship” Unglazed Arita Porcelain Dial Limited Edition

Ref. spb497j1
40.6mm·Automatic·100m WR
$1,850MSRP
—Used
Echo/Neutra Averau Ceramic Chrono
Echo/Neutramicro

Averau Ceramic Chrono

4 watches · 11 variantsAVERAU
42mm·Automatic·100m WR
$2,400MSRP
—Used
Airain Watches Sous-Marine
Airain Watches

Sous-Marine

6 variantsRef.
37.5mm·Automatic·200m WR
$2,050MSRP
—Used
Lorier Olympia SII
Loriermicro

Olympia SII

2 variantsOlympia
39mm·Manual
$999MSRP
—Used
Longines LONGINES MASTER COLLECTION
Longines
Master Collection

LONGINES MASTER COLLECTION

9 watches · 23 variantsMaster Collection
38.5mm·Automatic
$2,850MSRP
—Used
All alternatives to the 1956 Chrono →All alternatives to the SB04-E →
Explore the full catalog

Follow this matchup

Get a note when Echo/Neutra 1956 Chrono vs Sartory Billard SB04-E gets more votes, a community discussion, or a price drop. No account needed.

Adjacent matchups

People also compared

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

Sartory Billard SB04-EvsYema Flygraf NavigatorGeckota Classic ChronotimervsSartory Billard SB04-EEcho/Neutra Averau Ceramic ChronovsSartory Billard SB04-ELorier Olympia SIIvsSartory Billard SB04-EEcho/Neutra 1956 ChronovsGrand Seiko SBGR321Echo/Neutra 1956 ChronovsSeiko Presage Classic Series “Craftsmanship” Unglazed Arita Porcelain Dial Limited Edition
Edit this comparisonAdd another watchExplore more 38–41mm watches