Serica
Réf. 8315-1
- 39 mm case, 9 mm wider
- Same Soprod C125 caliber
What changes
Compare models Dimensions alone do not establish wrist fit.
Watch alternatives
Alternatives to the Serica Réf. 8315-2
Keep what you like. Explore what could be different. Compare 48 catalog matches by dimensions, movement and price.
- Case diameter
- 30 mm
- Lug-to-lug
- 46.5 mm
- Movement
- Automatic
- Catalog MSRP
- $2,441
The starting pointStarting points
Choose the differences that matter to you.
Closest catalog matchSerica Réf. 8315-139 mm case, 9 mm widerSee the match Lower recorded MSRPSerica Réf. 5303$1,850 recorded MSRP, $591 lowerSee the match Shorter lug-to-lugMarathon OSAR-D (Original SAR with Date) Automatic 36mm43.5 mm lug-to-lug, 3 mm shorterSee the match
Calculated from catalog specifications and similarity signals. Prices are recorded MSRP in USD. Missing measurements stay unknown.
Your priorities
Narrow these matches without leaving the page.
48 matches
Microbrand picks· 12
Discover smaller makers with catalog similarities to this watch.
Serica
Réf. 5303
- $1,850 recorded MSRP, $591 lower
- 39 mm case, 9 mm wider
- Both use automatic movements
What changes
Compare models 0.1 mm thinner case
Serica
Réf. 5303 PLD
- $1,974 recorded MSRP, $467 lower
- 39 mm case, 9 mm wider
- Both use automatic movements
What changes
Compare models 0.1 mm thinner case
Galo
Super200 Dark Edition
- $488 recorded MSRP, $1,953 lower
- 39 mm case, 9 mm wider
- 47 mm lug-to-lug, 0.5 mm longer
What changes
0.8 mm thinner case
Aquatico
Sea star V2 black dial ceramic bezel No Date
- $699 recorded MSRP, $1,742 lower
- 42 mm case, 12 mm wider
- 50 mm lug-to-lug, 3.5 mm longer
What changes
0.7 mm thicker case
CWC (Cabot Watch Company)
RN81 Diver Automatic Watch
- $1,875 recorded MSRP, $566 lower
- 41 mm case, 11 mm wider
- 47 mm lug-to-lug, 0.5 mm longer
What changes
0.4 mm thicker case
Héron Watches
Marinor
- $620 recorded MSRP, $1,821 lower
- 39 mm case, 9 mm wider
- Both use automatic movements
What changes
0.6 mm thicker case
Serket Watch Co
REEF X DLC Black
- $349 recorded MSRP, $2,092 lower
- 32.5 mm case, 2.5 mm wider
- 50 mm lug-to-lug, 3.5 mm longer
What changes
0.4 mm thicker case
Galo
Super200
- $488 recorded MSRP, $1,953 lower
- 39 mm case, 9 mm wider
- 47 mm lug-to-lug, 0.5 mm longer
What changes
0.8 mm thinner case
Baltic
Aquascaphe Classic
- $648 recorded MSRP, $1,793 lower
- 39 mm case, 9 mm wider
- 47 mm lug-to-lug, 0.5 mm longer
What changes
0.7 mm thicker case
CWC (Cabot Watch Company)
1980 RN Divers Automatic Re-Issue Watch
- 45 mm case, 15 mm wider
- 47 mm lug-to-lug, 0.5 mm longer
- Both use automatic movements
What changes
0.4 mm thicker case. $3,747 recorded MSRP, $1,306 higher
![Momentum UDT Stainless Steel Baton Dial [42mm]](/_next/image?url=%2Fimages%2Fwatches%2Fsm%2Fmomentum--solar-udt-42-mm-stainless-steel-baton.png%3Fv%3D1786717369474&w=1536&q=55)
Momentum
UDT Stainless Steel Baton Dial [42mm]
- $369 recorded MSRP, $2,072 lower
- Same 30 mm case diameter
- 47 mm lug-to-lug, 0.5 mm longer
What changes
0.6 mm thinner case
Mainstream picks· 12
Established-brand matches. Compare the recorded dimensions, movement and price for each watch.
Bremont
Supermarine 300M
- 40 mm case, 10 mm wider
- Both use automatic movements
What changes
0.3 mm thinner case. $4,700 recorded MSRP, $2,259 higher
Bremont
S302
- 40 mm case, 10 mm wider
- Both use automatic movements
What changes
0.7 mm thicker case. $4,650 recorded MSRP, $2,209 higher
Yema
Superman Gilt CMM.10
- $1,699 recorded MSRP, $742 lower
- 39 mm case, 9 mm wider
- Both use automatic movements
What changes
1 mm thinner case
Glycine
Combat Sub
- $1,750 recorded MSRP, $691 lower
- 36 mm case, 6 mm wider
- Both use automatic movements
What changes
0.3 mm thinner case
Seiko
Prospex Marinemaster Marinemaster 1965 Diver’s Modern Re-interpretation
- 39.5 mm case, 9.5 mm wider
- 47.2 mm lug-to-lug, 0.7 mm longer
- Both use automatic movements
What changes
$2,800 recorded MSRP, $359 higher
Seiko
Prospex Sea 1968 Heritage Diver's GMT
- $1,500 recorded MSRP, $941 lower
- 42 mm case, 12 mm wider
- 48.6 mm lug-to-lug, 2.1 mm longer
What changes
0.6 mm thicker case
Yema
Skin Diver CMM.20
- 39.5 mm case, 9.5 mm wider
- 47 mm lug-to-lug, 0.5 mm longer
- Both use automatic movements
What changes
0.8 mm thinner case. $2,790 recorded MSRP, $349 higher
Yema
Superman Steel CMM.10
- $1,890 recorded MSRP, $551 lower
- 39 mm case, 9 mm wider
- Both use automatic movements
What changes
1 mm thinner case
Breitling
Avenger Automatic
- 43 mm case, 13 mm wider
- Both use automatic movements
What changes
$4,700 recorded MSRP, $2,259 higher
Fortis
Marinemaster M-40
- 40 mm case, 10 mm wider
- Both use automatic movements
What changes
0.7 mm thicker case. $3,960 recorded MSRP, $1,519 higher
Glycine
Men's Combat Sub Sport GMT 42mm Automatic Watch GL0422
- 42 mm case, 12 mm wider
- Both use automatic movements
What changes
$2,995 recorded MSRP, $554 higher
DOXA
SUB 200 II
- $1,750 recorded MSRP, $691 lower
- 44 mm case, 14 mm wider
- Both use automatic movements
What changes
Lug-to-lug is not recorded for this match.
Cheaper alternatives· 12
Matches in a lower price band. A recorded MSRP difference is shown only when both prices are known.
Orient
Diver Design 40
- $395 recorded MSRP, $2,046 lower
- 39.9 mm case, 9.9 mm wider
- Both use automatic movements
What changes
0.5 mm thicker case
Seiko
Prospex Sea
- $1,100 recorded MSRP, $1,341 lower
- 41.3 mm case, 11.3 mm wider
- 48.2 mm lug-to-lug, 1.7 mm longer
What changes
0.2 mm thicker case
Glycine
Unisex Combat Sub 36mm Automatic Watch GL0338
- $540 recorded MSRP, $1,901 lower
- 36 mm case, 6 mm wider
- Both use automatic movements
What changes
Lug-to-lug is not recorded for this match.
Seiko
62MAS
- $1,200 recorded MSRP, $1,241 lower
- 40.5 mm case, 10.5 mm wider
- 47.6 mm lug-to-lug, 1.1 mm longer
What changes
0.9 mm thicker case
Yema
Diver
- $990 recorded MSRP, $1,451 lower
- 39.5 mm case, 9.5 mm wider
- Both use automatic movements
What changes
1.4 mm thinner case
Invicta
Pro Diver 47720
- 40 mm case, 10 mm wider
- Both use automatic movements
What changes
Lug-to-lug is not recorded for this match.
Marathon
OSAR-D (Original SAR with Date) Automatic 36mm
- $1,200 recorded MSRP, $1,241 lower
- 36 mm case, 6 mm wider
- 43.5 mm lug-to-lug, 3 mm shorter
What changes
0.7 mm thicker case
Glycine
Unisex Combat Sub 36mm Automatic Watch GL0396
- $540 recorded MSRP, $1,901 lower
- 36 mm case, 6 mm wider
- Both use automatic movements
What changes
Lug-to-lug is not recorded for this match.
Orient
Kamasu
- $365 recorded MSRP, $2,076 lower
- 41.8 mm case, 11.8 mm wider
- 47 mm lug-to-lug, 0.5 mm longer
What changes
0.5 mm thicker case
Orient
M-Force AC0L
- $600 recorded MSRP, $1,841 lower
- 45 mm case, 15 mm wider
- 52 mm lug-to-lug, 5.5 mm longer
What changes
0.9 mm thicker case
Glycine
Men's Combat Sub Sport 39mm Automatic Watch GL0403
- $540 recorded MSRP, $1,901 lower
- 39 mm case, 9 mm wider
- Both use automatic movements
What changes
Lug-to-lug is not recorded for this match.
Seiko
Prospex Sea
- $550 recorded MSRP, $1,891 lower
- 43.8 mm case, 13.8 mm wider
- Both use automatic movements
What changes
1.1 mm thicker case
Pricier alternatives· 12
Matches in a higher price band. Check the specifications to decide whether the differences matter to you.
Breitling
Superocean Automatic
- 42 mm case, 12 mm wider
- Both use automatic movements
What changes
0.3 mm thicker case. $8,300 recorded MSRP, $5,859 higher
Breitling
Superocean Automatic
- 42 mm case, 12 mm wider
- Both use automatic movements
What changes
0.3 mm thicker case. $5,700 recorded MSRP, $3,259 higher
Tudor
Black Bay One 31
- 31 mm case, 1 mm wider
- Both use automatic movements
What changes
2.8 mm thinner case
Blancpain
Fifty Fathoms Automatique
- 38.2 mm case, 8.2 mm wider
- Both use automatic movements
What changes
0.3 mm thinner case. $37,100 recorded MSRP, $34,659 higher
Tudor
Black Bay 58 925
- 39 mm case, 9 mm wider
- Both use automatic movements
What changes
0.4 mm thicker case
Breitling
Superocean Automatic
- 42 mm case, 12 mm wider
- Both use automatic movements
What changes
0.3 mm thicker case. $25,400 recorded MSRP, $22,959 higher
Omega
Seamaster 300 Co Axial Master Chronometer 41mm
- 41 mm case, 11 mm wider
- 48 mm lug-to-lug, 1.5 mm longer
- Both use automatic movements
What changes
1.5 mm thicker case. $8,000 recorded MSRP, $5,559 higher
Omega
Seamaster Diver 300M Co Axial Master Chronometer 42mm
- 42 mm case, 12 mm wider
- 49.9 mm lug-to-lug, 3.4 mm longer
- Both use automatic movements
What changes
1.3 mm thicker case. $11,300 recorded MSRP, $8,859 higher
Fortis
Marinemaster M-44
- 44 mm case, 14 mm wider
- Both use automatic movements
What changes
1.7 mm thicker case. $5,560 recorded MSRP, $3,119 higher
Omega
Seamaster 300 Co Axial Master Chronometer 41mm
- 41 mm case, 11 mm wider
- 48 mm lug-to-lug, 1.5 mm longer
- Both use automatic movements
What changes
1.5 mm thicker case. $15,700 recorded MSRP, $13,259 higher
Blancpain
Bathyscaphe
- 43 mm case, 13 mm wider
- Both use automatic movements
What changes
1.1 mm thicker case. $35,200 recorded MSRP, $32,759 higher
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