Side by side

Sinn 903 St IIvsElliot Brown BEACHMASTER AUTOMATIC SIGNATURE: 0H0-A06

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

Add a watch
903 St II
Sinn903 St II
MSRP $3,942
See the full 903 St II
BEACHMASTER AUTOMATIC SIGNATURE: 0H0-A06
Elliot BrownBEACHMASTER AUTOMATIC SIGNATURE: 0H0-A06
MSRP $1,931
See the full BEACHMASTER AUTOMATIC SIGNATURE: 0H0-A06
Buy from Sinn ↗
Buy used on eBay ↗
Buy from Elliot Brown ↗
Buy used on eBay ↗

Some links are affiliate links — lug2lug may earn a commission at no extra cost to you. Disclosures

At a glance

17 of 29 specs differ
Diameter
903 St II41mm
BEACHMASTER AUTOMATIC SIGNATURE: 0H0-A0640mm
Power Reserve
903 St II60h
BEACHMASTER AUTOMATIC SIGNATURE: 0H0-A0656h
Water Resistance
903 St II200m
BEACHMASTER AUTOMATIC SIGNATURE: 0H0-A06300m
MSRP
903 St II$3,942
BEACHMASTER AUTOMATIC SIGNATURE: 0H0-A06$1,931

Full specifications

Case

7 specs
Category
Tool
—
Diameter
41mm
40mm
Thickness
14.5mm
14mm
Lug-to-Lug
—
0mm
Finish
polished / satinized
—
Water Resistance
200m
300m
Caseback
—
—

Crystal & Dial

4 specs
Crystal Shape
—
—
AR Coating
Underside
—
Dial Color
Black
—
Indices
—
—

Movement

5 specs
Caliber
La Joux-Perret L110
Sellita SW330-2
Beat Rate
28,800 vph
0 vph
Power Reserve
60h
56h
Jewels
26
0
Complications
Date, Chronograph
None

Pricing

1 specs
MSRP
$3,942
$1,931
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.

Fortis Novonaut N-42
Fortismicro

Novonaut N-42

4 variantsNovonaut
42mm·Automatic·300m WR
$5,230MSRP
—Used
Out of Order 10th ANNIVERSARY - ULTRA BRUSHED
Out of Ordermicro

10th ANNIVERSARY - ULTRA BRUSHED

40mm·Automatic·300m WR
—MSRP
—Used
Echo/Neutra Cristallo Professional Diver 500m
Echo/Neutramicro

Cristallo Professional Diver 500m

2 variantsCRISTALLO
42mm·Automatic·500m WR
$1,450MSRP
—Used
Circula Watches Taucheruhren von CiRCULA
Circula Watchesmicro

Taucheruhren von CiRCULA

8 variantsSeries
40mm·Automatic·200m WR
—MSRP
—Used
Marathon Jeep Rubicon GSAR
Marathonmicro
Jeep x Marathon

Jeep Rubicon GSAR

4 watches · 5 variantsJeep x Marathon
41mm·Automatic·300m WR
$2,100MSRP
—Used
Micromilspec Dualtimer
Micromilspecmicro
Dualtimer — Pilot’s GMT Tool Watch

Dualtimer

2 variantsSeries
42mm·Automatic·200m WR
—MSRP
—Used
Marathon GSAR (Government Search & Rescue) Diver's Automatic
Marathonmicro

GSAR (Government Search & Rescue) Diver's Automatic

41mm·Automatic·300m WR
$2,100MSRP
—Used
Bamford of London x London's Air Ambulance Charity GMT
Bamford of Londonmicro

x London's Air Ambulance Charity GMT

2 variantsSeries
40mm·Automatic·100m WR
$1,800MSRP
—Used
All alternatives to the 903 St II →All alternatives to the BEACHMASTER AUTOMATIC SIGNATURE: 0H0-A06 →
Explore the full catalog
DiscussionNot started
Adjacent matchups

People also compared

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

Elliot Brown BEACHMASTER AUTOMATIC SIGNATURE: 0H0-A06vsVertigo Watches Pilot One V2Elliot Brown BEACHMASTER AUTOMATIC SIGNATURE: 0H0-A06vsKobold Polar Surveyor ChronographElliot Brown BEACHMASTER AUTOMATIC SIGNATURE: 0H0-A06vsJIANGHUN Deep Challenger Chronograph Diver 300Echo/Neutra Cristallo Professional Diver 500mvsElliot Brown BEACHMASTER AUTOMATIC SIGNATURE: 0H0-A06Sinn 903 St IIvsElliot Brown BEACHMASTER AUTOMATIC: Founder's Edition: 0H0-A03-B06Sinn 903 St IIvsElliot Brown BEACHMASTER AUTOMATIC 0H0-A01-B07
Edit this comparisonAdd another watchExplore more 39–42mm watches