Side by side

Radcliffe Watches L'INSTANT SONOREvsLongines LONGINES AVIGATION BIGEYE

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

Add a watch
L'INSTANT SONORE
Radcliffe WatchesL'INSTANT SONORE
MSRP $1,588
LONGINES AVIGATION BIGEYE
LonginesLONGINES AVIGATION BIGEYE
MSRP $4,400
Buy from Radcliffe Watches ↗
Buy used on eBay ↗
Buy used on eBay ↗

At a glance

10 of 29 specs differ
Diameter
L'INSTANT SONORE40mm
LONGINES AVIGATION BIGEYE41mm
Power Reserve
L'INSTANT SONORE—
LONGINES AVIGATION BIGEYE40h
Water Resistance
L'INSTANT SONORE30m
LONGINES AVIGATION BIGEYE30m
MSRP
L'INSTANT SONORE$1,588
LONGINES AVIGATION BIGEYE$4,400

Full specifications

Case

6 specs
Category
—
Chronograph
Diameter
40mm
41mm
Thickness
—
14.5mm
Lug-to-Lug
47mm
48.7mm
Lug Width
—
20mm
Material
316L Stainless Steel
Stainless Steel

Crystal & Dial

1 specs
Dial Color
—
Blue

Movement

2 specs
Caliber
Miyota 9015
L688.5
Power Reserve
—
40h

Pricing

1 specs
MSRP
—
$4,400
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.

Oblvlo AM-FG
Oblvlomicro
AM Series

AM-FG

2 watches · 2 variantsAM Series
41mm·Automatic
$194MSRP
—Used
Bremont Altitude Chronograph
Bremontmicro

Altitude Chronograph

4 watches · 16 variantsAltitude
42mm·Automatic·100m WR
$6,300MSRP
—Used
Lucky Harvey White Tiger
Lucky Harveymicro

White Tiger

Ref. fun-series-white-tiger-limited-edition-automatic-watch
43mm·Automatic
$999MSRP
—Used
Bremont Terra Nova 42.5 Chronograph
Bremontmicro

Terra Nova 42.5 Chronograph

3 watches · 23 variantsTerra Nova
42.5mm·Automatic·100m WR
$5,700MSRP
—Used
Lucky Harvey Green Snake
Lucky Harveymicro

Green Snake

2 variantsRef. snake-series-green-watch-snake-archives
43mm·Automatic
$1,699MSRP
—Used
CWC 6BB-WR
CWCmicro
Cabot Chronograph

6BB-WR

Ref. cwc-1970s-6bb-raf-pilots-chronograph-automatic
42mm·Automatic·100m WR
$1,875MSRP
—Used
Loresum LS01
Loresummicro
LS03

LS01

9 variantsRef. ls03-rose-gold-plated
42mm·Automatic
—MSRP
—Used
Ikepod Hemipode
Ikepodmicro

Hemipode

3 variantsHemipode
40mm·Automatic·100m WR
$11,869MSRP
—Used
All alternatives to the L'INSTANT SONORE →All alternatives to the LONGINES AVIGATION BIGEYE →
Explore the full catalog

Follow this matchup

Get a note when Radcliffe Watches L'INSTANT SONORE vs LONGINES AVIGATION BIGEYE 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.

Oblvlo AM-FGvsLONGINES AVIGATION BIGEYELucky Harvey White TigervsLONGINES AVIGATION BIGEYELucky Harvey Green SnakevsLONGINES AVIGATION BIGEYELucky Harvey Honey BeevsLONGINES AVIGATION BIGEYEBremont Altitude ChronographvsRadcliffe Watches L'INSTANT SONOREBremont Terra Nova 42.5 ChronographvsRadcliffe Watches L'INSTANT SONORE
Edit this comparisonAdd another watchExplore more 39–42mm watches