Side by side

Sinn 103 StvsCWC RN Automatic Divers Watch Mk.2 with Date

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

Add a watch
103 St
Sinn103 St
MSRP $2,538
See the full 103 St
RN Automatic Divers Watch Mk.2 with Date
CWCRN Automatic Divers Watch Mk.2 with Date
MSRP $1,249
See the full RN Automatic Divers Watch Mk.2 with Date
Buy from Sinn ↗
Buy used on eBay ↗
Buy from CWC ↗
Buy used on eBay ↗

At a glance

18 of 29 specs differ
Diameter
103 St41mm
RN Automatic Divers Watch Mk.2 with Date41mm
Power Reserve
103 St48h
RN Automatic Divers Watch Mk.2 with Date—
Water Resistance
103 St200m
RN Automatic Divers Watch Mk.2 with Date300m
MSRP
103 St$2,538
RN Automatic Divers Watch Mk.2 with Date$1,249

Full specifications

Case

6 specs
Category
Tool
Diver
Thickness
15.5mm
0mm
Lug-to-Lug
—
47mm
Finish
polished
—
Water Resistance
200m
300m
Caseback
—
—

Crystal & Dial

6 specs
Crystal
Acrylic
Sapphire
Crystal Shape
—
—
AR Coating
—
—
Dial Color
Black
CWC RN Automatic Divers Watch Mk.2 with Date, Stainless Steel (RN300-MT AS120-D)
Indices
—
—
Lume
Luminescent
Super-LumiNova

Movement

5 specs
Caliber
Concepto C99001
Sellita SW200-1
Beat Rate
28,800 vph
0 vph
Power Reserve
48h
0h
Jewels
25
0
Complications
Date, Day-Date, Chronograph, Pilot's Bezel
None

Pricing

1 specs
MSRP
$2,538
$1,249
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
Marathon GSAR (Government Search & Rescue) Diver's Automatic
Marathonmicro

GSAR (Government Search & Rescue) Diver's Automatic

41mm·Automatic·300m WR
$2,100MSRP
—Used
Echo/Neutra Cristallo Professional Diver 500m
Echo/Neutramicro

Cristallo Professional Diver 500m

2 variantsCRISTALLO
42mm·Automatic·500m WR
$1,450MSRP
—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
Bremont Supermarine Chrono
Bremontmicro

Supermarine Chrono

8 watches · 39 variantsSupermarine
43mm·Automatic·300m WR
$6,850MSRP
—Used
Boldr Expedition II
Boldrmicro

Expedition II

7 variantsSeries
41mm·Automatic·200m WR
$699MSRP
—Used
Kobold Phantom Chronograph
Koboldmicro

Phantom Chronograph

41mm·Automatic·300m WR
$6,250MSRP
—Used
Damasko DSub10 black
Damaskomicro

DSub10 black

4 variantsSeries
42mm·Automatic·300m WR
—MSRP
—Used
All alternatives to the 103 St →All alternatives to the RN Automatic Divers Watch Mk.2 with Date →
Explore the full catalog

Follow this matchup

Get a note when Sinn 103 St vs CWC RN Automatic Divers Watch Mk.2 with Date 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.

CWC Mutineer Automatic Divers WatchvsCWC RN Automatic Divers Watch Mk.2 with DateCWC RN Automatic Divers Watch Mk.2 with DatevsKobold Polar Surveyor ChronographCWC RN Automatic Divers Watch Mk.2 with DatevsProTek Watches USMC AutomaticCWC RN Automatic Divers Watch Mk.2 with DatevsKobold Phantom Black OpsSinn 103 StvsCWC Automatic Divers Watch Mk.2 Black with DateSinn 103 StvsCWC RN Automatic Divers Watch Mk.2
Edit this comparisonAdd another watchExplore more 40–42mm watches