CWC RN Automatic Divers Watch Mk.2
Finding alternatives to

CWC RN Automatic Divers Watch Mk.2

Ref. cwc-royal-navy-diver-automatic-mk2

53 watches that match on case size, movement family, and price band. Sorted by how close the match is.

Case
41mm
Movement
Automatic
Category
Diver
MSRP
$1,249
The short answer

The closest alternative to the CWC RN Automatic Divers Watch Mk.2 is the Marathon GSAR (Government Search & Rescue) Diver's Automatic ($2,100) — common cross-shop and Shared caliber (Sellita SW200-1). If price is the constraint, the Orient Kamasu at $375 (vs $1,249 for the RN Automatic Divers Watch Mk.2) covers most of the same brief. From the independents, the CWC RN Automatic Divers Watch Mk.2 with Date is the standout microbrand take — shared caliber (Sellita SW200-1) and Same family (RN Divers). Stepping up, the Seiko Prospex Marinemaster Marinemaster 1968 Heritage Diver's Watch ($2,900) is where the same idea goes with a bigger budget.

53 matches
Microbrand picks· 12

Independent makers covering the same brief — usually with something the mainstream brands don't.

CWC
RN Automatic Divers Watch Mk.2 with Date
41mm · Automatic$1,249
Shared caliber (Sellita SW200-1) · Same family (RN Divers)
CWC
Automatic Divers Watch Mk.2 Black
41mm · Automatic$1,249
Shared caliber (Sellita SW200-1) · Same family (RN Divers)
CWC
Automatic Divers Watch Mk.2 Black with Date
41mm · Automatic$1,249
Shared caliber (Sellita SW200-1) · Same family (RN Divers)
Boldr
Expedition II
41mm · Automatic$699
Common cross-shop · Shared caliber (Sellita SW200-1)
Tornek-Rayville
Paradive G3 12-hr Acrylic Non-date
41.25mm · Automatic$949
Pro diver · Visually similar
Tornek-Rayville
TR-660 Acrylic Non-date
40mm · Automatic$999,491
Pro diver · Visually similar
Tornek-Rayville
TR-660 Sapphire Non-date
40mm · Automatic$999,491
Pro diver · Visually similar
Fortis
Flieger F-41
41mm · Automatic$2,530
Common cross-shop · Shared caliber (Sellita SW200-1)
Spinnaker
Tesei Bronze Swiss
43mm · Automatic$850
Common cross-shop · Shared caliber (Sellita SW200-1)
Baltic
Aquascaphe Dual-Crown
39mm · Automatic$724
Common cross-shop · Pro diver
Boldr
Marine
40mm · Automatic$439
Common cross-shop · Pro diver
Boldr
The T Rex By Boldr X Nitecore
40mm · Automatic$499
Common cross-shop · Pro diver
Most similar· 12

The closest match overall — same case size, similar movement family, comparable price. Often the deciding click for a new buyer.

Marathon
GSAR (Government Search & Rescue) Diver's Automatic
41mm · Automatic$2,100
Common cross-shop · Shared caliber (Sellita SW200-1)
Marathon
Jeep Rubicon GSAR
41mm · Automatic$2,100
Common cross-shop · Shared caliber (Sellita SW200-1)
Seiko
62MAS
40.5mm · Automatic$1,200
Common cross-shop · Pro diver
Seiko
Prospex Sea 1968 Heritage Diver's GMT Watch
42mm · Automatic$1,700
Common cross-shop · Pro diver
Marathon
OSAR-D (Original SAR with Date) Automatic 41mm
41mm · Automatic$1,800
Common cross-shop · Pro diver
Seiko
Prospex Sea
41mm · Automatic$900
Common cross-shop · Pro diver
Tissot
Seastar 1000
40mm · Automatic$875
Common cross-shop · Pro diver
Hamilton
Khaki Navy Frogman Auto
41mm · Automatic$1,395
Common cross-shop · Pro diver
Tissot
Seastar Wilson WNBA
40mm · Automatic$875
Common cross-shop · Pro diver
Citizen
Promaster Fujitsubo
41mm · Automatic$1,195
Common cross-shop · Pro diver
Tudor
Black Bay
41mm · Automatic
Pro diver · Automatic
Glycine
Combat Sub Sport
42mm · Automatic$1,650
Common cross-shop · Pro diver
Cheaper alternatives· 8

If the price is the only thing keeping you off this watch, these get you most of the way there for less.

Orient
Kamasu
41.8mm · Automatic$375
Common cross-shop · Pro diver
Seiko
Monster
42.4mm · Automatic$550
Common cross-shop · Pro diver
Orient
AC0Q-40 Diver Watch
39.9mm · Automatic$370
Common cross-shop · Pro diver
Seiko
Prospex Sea
41.7mm · Automatic$595
Common cross-shop · Pro diver
Orient
Mako-3 AA08 Diver Watch
41.8mm · Automatic$375
Common cross-shop · Pro diver
Seiko
Prospex Sea Save the Ocean Special Edition
42.4mm · Automatic$550
Common cross-shop · Pro diver
Citizen
Promaster Diver Automatic
44mm · Automatic$469
Common cross-shop · Pro diver
Citizen
Tsuyosa Shore
40mm · Automatic$495
Common cross-shop · Pro diver
Pricier alternatives· 12

Where the same idea goes when budget isn't the constraint — luxury upgrades and step-ups.

Seiko
Prospex Marinemaster Marinemaster 1968 Heritage Diver's Watch
42.6mm · Automatic$2,900
Common cross-shop · Pro diver
Seiko
Prospex Marinemaster Marinemaster 1965 Heritage Diver's Watch
39.5mm · Automatic$2,800
Common cross-shop · Pro diver
Seiko
Prospex Marinemaster Marinemaster 1968 Heritage Diver's Watch
42.6mm · Automatic$3,600
Common cross-shop · Pro diver
Longines
HYDROCONQUEST GMT
41mm · Automatic$3,350
Pro diver · Visually similar
Tudor
Pelagos
40mm · Automatic$6,025
Pro diver · Visually similar
Tudor
Black Bay 58 18K
39mm · Automatic$22,550
Pro diver · Automatic
Tudor
Black Bay 58 925
39mm · Automatic$5,600
Pro diver · Automatic
Bremont
Supermarine 300M
40mm · Automatic$3,550
Pro diver · Automatic
Longines
LEGEND DIVER 42 BLACK LACQUERED
42mm · Automatic$3,200
Pro diver · Visually similar
Longines
LEGEND DIVER BRONZE
42mm · Automatic$3,550
Pro diver · Automatic
Bremont
S302
40mm · Automatic$3,900
Pro diver · Automatic
Bremont
S502
43mm · Automatic$5,100
Pro diver · Visually similar
Looks like this· 9

Visually-adjacent picks pulled by the image-similarity engine. Quality varies — sometimes a true twin, sometimes just a rhyme.

Pagani Design
PD-1755
40mm · Automatic$146
Common cross-shop · Pro diver
Pagani Design
PD-1692 II
40mm · Automatic$125
Common cross-shop · Pro diver
Pagani Design
PD-1694
40mm · Automatic$150
Common cross-shop · Pro diver
Sugess
Ocean Star S450 YM
40mm · Automatic$449
Pro diver · Automatic
Sugess
Seestern 62MAS V3
39mm · Automatic$199
Pro diver · Visually similar
Sugess
Seestern DOX V3
42mm · Automatic$199
Pro diver · Automatic
Seestern
Sub 300 V4
42mm · Automatic$10
Pro diver · Automatic
Seestern
S450 Ocean Star
40mm · Automatic$299
Pro diver · Automatic
Seestern
S471 Double Crown Diver
38mm · Automatic$179
Pro diver · Automatic