Side by side

CWC RN Automatic Divers Watch Mk.2vsGrand Seiko SBGZ003

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

Add a watch
RN Automatic Divers Watch Mk.2
CWCRN Automatic Divers Watch Mk.2
MSRP $1,249
SBGZ003
Grand SeikoSBGZ003
Buy from CWC ↗
Buy used on eBay ↗
Buy from Grand Seiko ↗
Buy used on eBay ↗

At a glance

14 of 29 specs differ
Diameter
RN Automatic Divers Watch Mk.241mm
SBGZ00338.5mm
Power Reserve
RN Automatic Divers Watch Mk.240h
SBGZ00384h
Water Resistance
RN Automatic Divers Watch Mk.2300m
SBGZ00330m
MSRP
RN Automatic Divers Watch Mk.2$1,249
SBGZ003—

Full specifications

Case

7 specs
Category
Diver
Dress
Diameter
41mm
38.5mm
Thickness
12mm
9.8mm
Lug-to-Lug
47mm
43.7mm
Lug Width
20mm
19mm
Material
Stainless Steel
Platinum
Water Resistance
300m
30m

Crystal & Dial

3 specs
AR Coating
Inner
Yes
Dial Color
CWC RN Automatic Divers Watch Mk.2, Stainless Steel (RN300-MT AS120)
Black
Lume
Super-LumiNova
None

Movement

3 specs
Caliber
Sellita SW200-1
9R02
Type
Automatic
Spring Drive
Power Reserve
40h
84h

Pricing

1 specs
MSRP
$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.

Marathon GSAR (Government Search & Rescue) Diver's Automatic
Marathonmicro

GSAR (Government Search & Rescue) Diver's Automatic

Ref. 41mm-anthracite-large-divers-automatic-gsar-bdw
41mm·Automatic·300m WR
$2,100MSRP
—Used
anOrdain Model 1 (Group Buy)
anOrdainmicro

Model 1 (Group Buy)

2 watches · 2 variantsModel 1 (Group Buy)
38mm·Manual
$1,905MSRP
—Used
Marathon Jeep Rubicon GSAR
Marathonmicro
Jeep x Marathon

Jeep Rubicon GSAR

4 watches · 4 variantsJeep x Marathon
41mm·Automatic·300m WR
$2,100MSRP
—Used
anOrdain The Pink Dial Project
anOrdainmicro
Special Editions

The Pink Dial Project

Ref. pink-dial-project
38mm·Manual
$1,905MSRP
—Used
Boldr Expedition II
Boldrmicro

Expedition II

7 variantsRef. expedition-eiger
41mm·Automatic·200m WR
$699MSRP
—Used
Venezianico Nereide Turchese
Venezianicomicro

Nereide Turchese

Ref. nereide-turchese-4521547
42mm·Automatic·200m WR
$1,395MSRP
—Used
Venezianico Arsenale Bronzo
Venezianicomicro

Arsenale Bronzo

2 variantsArsenale Bronzo
40mm·Automatic
$950MSRP
—Used
Atelier Wen Perception v2
Atelier Wenmicro

Perception v2

4 watches · 7 variantsPerception
38.5mm·Automatic
$6,085MSRP
—Used
All alternatives to the RN Automatic Divers Watch Mk.2 →All alternatives to the SBGZ003 →
Explore the full catalog

Follow this matchup

Get a note when CWC RN Automatic Divers Watch Mk.2 vs Grand Seiko SBGZ003 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 Automatic Divers Watch Mk.2 BlackvsGrand Seiko SBGZ003CWC RN81 Clearance Diver Automatic WatchvsGrand Seiko SBGZ003CWC RN Automatic Divers Watch Mk.2 with DatevsGrand Seiko SBGZ003Marathon GSAR (Government Search & Rescue) Diver's AutomaticvsGrand Seiko SBGZ003CWC RN Automatic Divers Watch Mk.2vsanOrdain Model 1 (Group Buy)CWC RN Automatic Divers Watch Mk.2vsanOrdain The Pink Dial Project
Edit this comparisonAdd another watchExplore more 37–42mm watches