Side by side

CWC RN Automatic Divers Watch Mk.2 with DatevsGrand Seiko SBGE285

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

RN Automatic Divers Watch Mk.2 with Date
CWCRN Automatic Divers Watch Mk.2 with Date
MSRP $1,249
SBGE285
Grand SeikoSBGE285
MSRP $8,900

At a glance

13 of 29 specs differ
Diameter
RN Automatic Divers Watch Mk.2 with Date41mm
SBGE28541mm
Power Reserve
RN Automatic Divers Watch Mk.2 with Date40h
SBGE28572h
Water Resistance
RN Automatic Divers Watch Mk.2 with Date300m
SBGE285100m
MSRP
RN Automatic Divers Watch Mk.2 with Date$1,249
SBGE285$8,900

Full specifications

Case

6 specs
Category
Diver
GMT
Thickness
12mm
13.9mm
Lug-to-Lug
47mm
48.3mm
Lug Width
20mm
22mm
Material
Stainless Steel
Titanium
Water Resistance
300m
100m

Crystal & Dial

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

Movement

3 specs
Caliber
Sellita SW200-1
9R66
Type
Automatic
Spring Drive
Power Reserve
40h
72h

Pricing

1 specs
MSRP
$1,249
$8,900

Follow this matchup

Get a note when CWC RN Automatic Divers Watch Mk.2 with Date vs Grand Seiko SBGE285 gets more votes, a community discussion, or a price drop. No account needed.

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
HELM Togiak Expedition UTC
HELMmicro

Togiak Expedition UTC

3 watches · 9 variantsTogiak
42mm·Automatic·200m WR
$380MSRP
—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
Islander Islander Calabro GMT World Time Automatic Watch with Anthracite Dial #ISL-316
Islandermicro
Under $50

Islander Calabro GMT World Time Automatic Watch with Anthracite Dial #ISL-316

9 watches · 9 variantsUnder $50
40mm·Automatic·200m WR
$379MSRP
—Used
Boldr Expedition II
Boldrmicro

Expedition II

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

Nereide Malachite

Ref. nereide-malachite-4521544s
42mm·Automatic·200m WR
$1,495MSRP
—Used
Zelos Spearfish GMT
Zelosmicro

Spearfish GMT

3 watches · 17 variantsSpearfish
40mm·Automatic·200m WR
$999MSRP
—Used
Fortis Flieger F-43 Triple-GMT
Fortismicro

Flieger F-43 Triple-GMT

2 watches · 8 variantsFlieger
43mm·Automatic·200m WR
$4,840MSRP
—Used
All alternatives to the RN Automatic Divers Watch Mk.2 with Date →All alternatives to the SBGE285 →
Explore the full catalog
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 Black with DatevsGrand Seiko SBGE285CWC RN Automatic Divers Watch Mk.2vsGrand Seiko SBGE285CWC Automatic Divers Watch Mk.2 BlackvsGrand Seiko SBGE285Marathon GSAR (Government Search & Rescue) Diver's AutomaticvsGrand Seiko SBGE285CWC RN Automatic Divers Watch Mk.2 with DatevsHELM Togiak Expedition UTCCWC RN Automatic Divers Watch Mk.2 with DatevsIslander Calabro GMT World Time Automatic Watch with Anthracite Dial #ISL-316
Edit this comparisonAdd another watchExplore more 40–42mm watches