lug2lug
BrowseCompareNewsCommunityMy Watches
BrowseCompareNewsCommunityMy Watches
Theme
Popular microbrands:Christopher Ward·Baltic·anOrdain·Atelier Wen·Boldr·Bremont·Dan Henry·DOXABrowse all →
Best, by the specs:Diver under $2,000·Dress under $5,000·Chronograph under $5,000·Sport under $2,000·GMT under $5,000·Field under $500·Pilot under $2,000·Casual under $1,000All rankings →
Glossary:Lug-to-Lug·Water Resistance·Chronograph·GMT·Automatic·LumeBrowse all →
Tools:Collection tracker·Wrist-fit calculator·Selling calculator·What should I buy?·Market index·iPhone app
Lug2Letter
Watches worth knowing about, weekly.
Curated discoveries, founder spotlights, and the occasional deep-dive.
Get the app
Download on theApp StoreGET IT ONGoogle Play
TermsPrivacyDelete accountCopyrightDisclosuresContactContribute

Independent reference site · not affiliated with any brand · contains affiliate links

© 2026 Lug2Lug LLC · Prices are estimates and not offers

Browse/Alternatives/Serica Réf. 8315-2
Serica Réf. 8315-2
Finding alternatives to

Alternatives to the Serica Réf. 8315-2

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

Case
30mm
Movement
Automatic
MSRP
$2,441
The short answer

The closest alternative to the Serica Réf. 8315-2 is the Bremont Supermarine 300M ($3,550) — pro diver and Looks nearly identical. If price is the constraint, the Orient Diver Design 40 at $395 (vs $2,441 for the Réf. 8315-2) covers most of the same brief. From the independents, the Serica Réf. 8315-1 is the standout microbrand take — shared caliber (Soprod C125) and Same family (Réf.). Stepping up, the Breitling Superocean Automatic ($7,800) is where the same idea goes with a bigger budget.

48 matches

Microbrand picks· 12

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

Serica Réf. 8315-1
Sericamicro

Réf. 8315-1

 
39mm·Automatic·200m WR
$2,441MSRP
vsCompare with the Serica Réf. 8315-2
Serica Réf. 5303
Sericamicro

Réf. 5303

3 variants
39mm·Automatic·300m WR
$1,857MSRP
vsCompare with the Serica Réf. 8315-2
Serica Réf. 5303 PLD
Sericamicro

Réf. 5303 PLD

 
39mm·Automatic·300m WR
$1,974MSRP
vsCompare with the Serica Réf. 8315-2
Galo Super200 Dark Edition
Galomicro

Super200 Dark Edition

2 variants · Super200
39mm·Automatic·200m WR
$488MSRP
vsCompare with the Serica Réf. 8315-2
Aquatico Sea star V2 black dial ceramic bezel No Date
Aquaticomicro

Sea star V2 black dial ceramic bezel No Date

2 variants
42mm·Automatic·300m WR
$699MSRP
vsCompare with the Serica Réf. 8315-2
CWC (Cabot Watch Company) RN81 Diver Automatic Watch
CWC (Cabot Watch Company)micro

RN81 Diver Automatic Watch

2 variants
41mm·Automatic·300m WR
$2,858MSRP
vsCompare with the Serica Réf. 8315-2
Héron Watches Marinor
Héron Watchesmicro

Marinor

25 variants
39mm·Automatic·300m WR
$620MSRP
vsCompare with the Serica Réf. 8315-2
Serket Watch Co REEF X DLC Black
Serket Watch Comicro

REEF X DLC Black

 
32.5mm·Automatic·200m WR
$349MSRP
vsCompare with the Serica Réf. 8315-2
Galo Super200
Galomicro

Super200

6 variants
39mm·Automatic·200m WR
$488MSRP
vsCompare with the Serica Réf. 8315-2
Baltic Aquascaphe Classic
Balticmicro

Aquascaphe Classic

2 variants
39mm·Automatic·200m WR
$648MSRP
vsCompare with the Serica Réf. 8315-2
CWC (Cabot Watch Company) 1980 RN Divers Automatic Re-Issue Watch
CWC (Cabot Watch Company)micro

1980 RN Divers Automatic Re-Issue Watch

 
45mm·Automatic·300m WR
$3,747MSRP
vsCompare with the Serica Réf. 8315-2
Momentum UDT Stainless Steel Baton Dial [42mm]
Momentummicro

UDT Stainless Steel Baton Dial [42mm]

 
30mm·Automatic·200m WR
$369MSRP
vsCompare with the Serica Réf. 8315-2

Mainstream picks· 12

Established brands covering the same brief at a comparable price: same case size, similar movement family. Often the deciding click for a new buyer.

Bremont Supermarine 300M
Bremont

Supermarine 300M

8 variants · Supermarine
40mm·Automatic·300m WR
$3,550MSRP
vsCompare with the Serica Réf. 8315-2
Bremont S302
Bremont
Supermarine

S302

6 variants · Supermarine
40mm·Automatic·300m WR
$3,900MSRP
vsCompare with the Serica Réf. 8315-2
Yema Superman Gilt CMM.10
Yema

Superman Gilt CMM.10

4 variants · Superman
39mm·Automatic·300m WR
$1,699MSRP
vsCompare with the Serica Réf. 8315-2
Glycine Combat Sub
Glycine

Combat Sub

5 variants · Ref. GL0397
36mm·Automatic·300m WR
$1,850MSRP
vsCompare with the Serica Réf. 8315-2
Seiko Prospex Marinemaster Marinemaster 1965 Diver’s Modern Re-interpretation
Seiko

Prospex Marinemaster Marinemaster 1965 Diver’s Modern Re-interpretation

2 variants · Prospex Marinemaster
39.5mm·Automatic·200m WR
$2,800MSRP
vsCompare with the Serica Réf. 8315-2
Seiko Prospex Sea 1968 Heritage Diver's GMT
Seiko

Prospex Sea 1968 Heritage Diver's GMT

2 variants · Prospex Sea
42mm·Automatic·200m WR
$1,500MSRP
vsCompare with the Serica Réf. 8315-2
Yema Skin Diver CMM.20
Yema

Skin Diver CMM.20

3 variants · Skin Diver
39.5mm·Automatic·200m WR
$2,372MSRP
vsCompare with the Serica Réf. 8315-2
Yema Superman Steel CMM.10
Yema

Superman Steel CMM.10

 
39mm·Automatic·300m WR
$1,890MSRP
vsCompare with the Serica Réf. 8315-2
Glycine Unisex Combat Sub 36mm Automatic Watch GL0338
Glycine
Combat

Unisex Combat Sub 36mm Automatic Watch GL0338

 
36mm·Automatic·300m WR
$1,750MSRP
vsCompare with the Serica Réf. 8315-2
Breitling Avenger Automatic
Breitling

Avenger Automatic

6 variants · Avenger
42/43mm·Automatic·300m WR
$4,900MSRP
vsCompare with the Serica Réf. 8315-2
Fortis Marinemaster M-40
Fortis

Marinemaster M-40

8 variants · Marinemaster
40mm·Automatic·300m WR
$3,520MSRP
vsCompare with the Serica Réf. 8315-2
Glycine Unisex Combat Sub 36mm Automatic Watch GL0396
Glycine
Combat

Unisex Combat Sub 36mm Automatic Watch GL0396

 
36mm·Automatic·300m WR
$1,750MSRP
vsCompare with the Serica Réf. 8315-2

Cheaper alternatives· 12

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

Orient Diver Design 40
Orient
AC0Q

Diver Design 40

6 variants
39.9mm·Automatic·200m WR
$395MSRP
vsCompare with the Serica Réf. 8315-2
Seiko Prospex Sea
Seiko

Prospex Sea

3 variants
41.3mm·Automatic·300m WR
$1,100MSRP
vsCompare with the Serica Réf. 8315-2
Seiko 62MAS
Seiko
Prospex Sea

62MAS

 
40.5mm·Automatic·200m WR
$1,200MSRP
vsCompare with the Serica Réf. 8315-2
Yema Diver
Yema

Diver

2 variants
39.5mm·Automatic·200m WR
$990MSRP
vsCompare with the Serica Réf. 8315-2
Invicta Pro Diver 47720
Invictamicro

Pro Diver 47720

 
40mm·Automatic·200m WR
—MSRP
vsCompare with the Serica Réf. 8315-2
Marathon OSAR-D (Original SAR with Date) Automatic 36mm
Marathon

OSAR-D (Original SAR with Date) Automatic 36mm

 
36mm·Automatic·300m WR
$1,200MSRP
vsCompare with the Serica Réf. 8315-2
Orient Kamasu
Orient

Kamasu

4 variants
41.8mm·Automatic·200m WR
$375MSRP
vsCompare with the Serica Réf. 8315-2
Orient M-Force AC0L
Orient

M-Force AC0L

4 variants · M-Force
45mm·Automatic·200m WR
$605MSRP
vsCompare with the Serica Réf. 8315-2
Glycine Men's Combat Sub Box Ceramic 41mm Automatic Watch
Glycine
Combat

Men's Combat Sub Box Ceramic 41mm Automatic Watch

5 variants
41mm·Automatic·200m WR
$705MSRP
vsCompare with the Serica Réf. 8315-2
Seiko Prospex Sea
Seiko

Prospex Sea

2 variants
43.8mm·Automatic·200m WR
$625MSRP
vsCompare with the Serica Réf. 8315-2
Invicta Pro Diver 8927OB
Invictamicro

Pro Diver 8927OB

7 variants
40mm·Automatic·200m WR
—MSRP
vsCompare with the Serica Réf. 8315-2
Movado Heritage Calendoplan S
Movadomicro

Heritage Calendoplan S

6 variants · Ref. 3650218
40mm·Automatic·100m WR
$907MSRP
vsCompare with the Serica Réf. 8315-2

Pricier alternatives· 12

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

Breitling Superocean Automatic
Breitling

Superocean Automatic

3 variants · Superocean
36/42mm·Automatic·300m WR
$7,800MSRP
vsCompare with the Serica Réf. 8315-2
Breitling Superocean Automatic
Breitling

Superocean Automatic

20 variants · Superocean
36/42/44/46mm·Automatic·300m WR
$5,700MSRP
vsCompare with the Serica Réf. 8315-2
Tudor Black Bay 54
Tudor

Black Bay 54

2 variants
37mm·Automatic·200m WR
—MSRP
vsCompare with the Serica Réf. 8315-2
Tudor Black Bay One 31
Tudor

Black Bay One 31

4 variants
31mm·Automatic·100m WR
—MSRP
vsCompare with the Serica Réf. 8315-2
Blancpain Fifty Fathoms Automatique
Blancpain

Fifty Fathoms Automatique

3 variants · Fifty Fathoms
38.2mm·Automatic·300m WR
$37,100MSRP
vsCompare with the Serica Réf. 8315-2
Tudor Black Bay 58 925
Tudor

Black Bay 58 925

 
39mm·Automatic·200m WR
—MSRP
vsCompare with the Serica Réf. 8315-2
Breitling Superocean Automatic
Breitling

Superocean Automatic

Ref. R17375211B1S1
42mm·Automatic·300m WR
$25,400MSRP
vsCompare with the Serica Réf. 8315-2
Omega Seamaster 300 Co Axial Master Chronometer 41mm
Omega

Seamaster 300 Co Axial Master Chronometer 41mm

3 variants · Seamaster
41mm·Automatic·300m WR
$8,000MSRP
vsCompare with the Serica Réf. 8315-2
Omega Seamaster Diver 300M Co Axial Master Chronometer 42mm
Omega

Seamaster Diver 300M Co Axial Master Chronometer 42mm

25 variants · Seamaster Diver 300M
42mm·Automatic·300m WR
$6,300MSRP
vsCompare with the Serica Réf. 8315-2
Fortis Marinemaster M-44
Fortis

Marinemaster M-44

5 variants · Marinemaster
44mm·Automatic·300m WR
$5,120MSRP
vsCompare with the Serica Réf. 8315-2
Omega Seamaster 300 Co Axial Master Chronometer 41mm
Omega

Seamaster 300 Co Axial Master Chronometer 41mm

5 variants · Seamaster
41mm·Automatic·300m WR
$15,700MSRP
vsCompare with the Serica Réf. 8315-2
Blancpain Bathyscaphe
Blancpain
Fifty Fathoms

Bathyscaphe

2 variants · Fifty Fathoms
43mm·Automatic·300m WR
$35,200MSRP
vsCompare with the Serica Réf. 8315-2
← Back to the Serica Réf. 8315-2Open the alternatives engine