Squale
1521
- 42 mm case, 0.5 mm narrower
- Both use automatic movements
What changes
0.9 mm thinner case. $1,600 recorded MSRP, $1,225 higher
Watch alternatives
Alternatives to the Seiko 5 Sports SRPK73
Reference SRPK73
Keep what you like. Explore what could be different. Compare 46 catalog matches by dimensions, movement and price.
- Case diameter
- 42.5 mm
- Lug-to-lug
- 46 mm
- Movement
- Automatic
- Catalog MSRP
- $375
The starting pointStarting points
Choose the differences that matter to you.
Closest catalog matchSquale 152142 mm case, 0.5 mm narrowerSee the match Lower recorded MSRPSpinnaker Fleuss GMT$269 recorded MSRP, $106 lowerSee the match Shorter lug-to-lugCasio Edifice EFK-100D43.5 mm lug-to-lug, 2.5 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.
46 matches
Microbrand picks· 12
Discover smaller makers with catalog similarities to this watch.
Ferro & Company
PISTA BLACK
- 42 mm case, 0.5 mm narrower
- 48 mm lug-to-lug, 2 mm longer
- Both use automatic movements
What changes
0.3 mm thinner case. $645 recorded MSRP, $270 higher
Spinnaker
Fleuss GMT
- $269 recorded MSRP, $106 lower
- 43 mm case, 0.5 mm wider
- 51 mm lug-to-lug, 5 mm longer
What changes
0.4 mm thinner case
Borealis Watch Co.
Estoril 300 GMT
- 41.5 mm case, 1 mm narrower
- 47 mm lug-to-lug, 1 mm longer
- Both use automatic movements
What changes
$600 recorded MSRP, $225 higher
Spinnaker
Hull Commander
- 42 mm case, 0.5 mm narrower
- 49 mm lug-to-lug, 3 mm longer
- Both use automatic movements
What changes
$520 recorded MSRP, $145 higher
Zelos
Great White 1000m
- 44 mm case, 1.5 mm wider
- 50 mm lug-to-lug, 4 mm longer
- Both use automatic movements
What changes
3.1 mm thicker case. $649 recorded MSRP, $274 higher
Zelos
Hammerhead V3 300m Titanium
- 44 mm case, 1.5 mm wider
- Both use automatic movements
What changes
0.4 mm thinner case. $529 recorded MSRP, $154 higher
Islander
Automatic GMT Dive Watch with Blue Waffle Dial #ISL-214
- $369 recorded MSRP, $6 lower
- 42 mm case, 0.5 mm narrower
- Both use automatic movements
What changes
0.6 mm thicker case
LIV Watches
Trekker GMT Day/Night Ceramic // Shadow Black
- 42 mm case, 0.5 mm narrower
- 50 mm lug-to-lug, 4 mm longer
- Both use automatic movements
What changes
0.4 mm thinner case. $1,370 recorded MSRP, $995 higher
Seagull
Ocean Series 200m Waterproof GMT Dive Watch 43.5mm
- 43.5 mm case, 1 mm wider
- 50 mm lug-to-lug, 4 mm longer
- Both use automatic movements
What changes
0.4 mm thinner case. $429 recorded MSRP, $54 higher
Spinnaker
Bradner Automatic
- $269 recorded MSRP, $106 lower
- 42 mm case, 0.5 mm narrower
- 50 mm lug-to-lug, 4 mm longer
What changes
1.6 mm thicker case
Squale
Matic
- 44 mm case, 1.5 mm wider
- 51 mm lug-to-lug, 5 mm longer
- Both use automatic movements
What changes
2.6 mm thicker case. $1,595 recorded MSRP, $1,220 higher
Mainstream picks· 12
Established-brand matches. Compare the recorded dimensions, movement and price for each watch.
Orient
Neo Classic Sports LE
- 43.5 mm case, 1 mm wider
- Both use automatic movements
What changes
0.5 mm thicker case. $425 recorded MSRP, $50 higher
Timex
Expedition Tide-Temp-Compass 43mm Eco-Friendly Fabric Strap Watch
- $339 recorded MSRP, $36 lower
- 43 mm case, 0.5 mm wider
What changes
Quartz movement instead of automatic
Glycine
Men's Combat Sub 42mm Automatic Watch GL0083
- 42 mm case, 0.5 mm narrower
- Both use automatic movements
What changes
$515 recorded MSRP, $140 higher
Timex
Expedition Tide-Temp-Compass 43mm Eco-Friendly Leather Strap Watch
- $329 recorded MSRP, $46 lower
- 43 mm case, 0.5 mm wider
What changes
Quartz movement instead of automatic
Orient
Mako-3 AA08 Diver Watch
- 41.8 mm case, 0.7 mm narrower
- 46.8 mm lug-to-lug, 0.8 mm longer
- Both use automatic movements
What changes
0.6 mm thinner case
Orient
Kamasu
- $365 recorded MSRP, $10 lower
- 41.8 mm case, 0.7 mm narrower
- 47 mm lug-to-lug, 1 mm longer
What changes
0.6 mm thinner case
Glycine
Men's Combat Sub 42mm Automatic Watch GL0087
- 42 mm case, 0.5 mm narrower
- Both use automatic movements
What changes
2.8 mm thinner case. $515 recorded MSRP, $140 higher
Glycine
Men's Combat Sub 42mm Automatic Watch GL0249
- 42 mm case, 0.5 mm narrower
- Both use automatic movements
What changes
$595 recorded MSRP, $220 higher
Seiko
5KX
- $350 recorded MSRP, $25 lower
- Same 42.5 mm case diameter
- Same Seiko 4R36 caliber
What changes
Compare models Lug-to-lug is not recorded for this match.
Timex
Deepwater Reef 200 Titanium Automatic 41mm Synthetic Rubber Strap Watch
- 41 mm case, 1.5 mm narrower
- Both use automatic movements
What changes
$589 recorded MSRP, $214 higher
Seiko
SRP779
- 45 mm case, 2.5 mm wider
- Same Seiko 4R36 caliber
What changes
Compare models Lug-to-lug is not recorded for this match.
Seiko
5 Sports SRPD85K1
- $320 recorded MSRP, $55 lower
- 42 mm case, 0.5 mm narrower
- Same Seiko 4R36 caliber
What changes
Compare models Dimensions alone do not establish wrist fit.
Cheaper alternatives· 10
Matches in a lower price band. A recorded MSRP difference is shown only when both prices are known.
Timex
Citation Cleveland Browns Watch
- $135 recorded MSRP, $240 lower
- 42 mm case, 0.5 mm narrower
What changes
Quartz movement instead of automatic. 3.4 mm thinner case
Timex
Gamer Black Cleveland Browns Watch
- $129 recorded MSRP, $246 lower
- 42 mm case, 0.5 mm narrower
What changes
Quartz movement instead of automatic. 2.4 mm thinner case
Casio
GMA-S2100
- $110 recorded MSRP, $265 lower
- 42.9 mm case, 0.4 mm wider
- 46.2 mm lug-to-lug, 0.2 mm longer
What changes
Quartz movement instead of automatic. 2.2 mm thinner case
Swatch
Sistem51 Hodinkee Generation
- $170 recorded MSRP, $205 lower
- 42 mm case, 0.5 mm narrower
- 50.6 mm lug-to-lug, 4.6 mm longer
What changes
0.5 mm thicker case
Timex
Expedition Ridge Chronograph 42mm Silicone Strap Watch
- $145 recorded MSRP, $231 lower
- 42 mm case, 0.5 mm narrower
What changes
Quartz movement instead of automatic
Casio
Edifice EFK-100D
- 39 mm case, 3.5 mm narrower
- 43.5 mm lug-to-lug, 2.5 mm shorter
- Both use automatic movements
What changes
0.9 mm thinner case
Casio
AE-1000W
- $40 recorded MSRP, $335 lower
- 45 mm case, 2.5 mm wider
- 48.2 mm lug-to-lug, 2.2 mm longer
What changes
Quartz movement instead of automatic. 0.4 mm thicker case
Swatch
Sistem Sea
- $170 recorded MSRP, $205 lower
- 42 mm case, 0.5 mm narrower
- 50.6 mm lug-to-lug, 4.6 mm longer
What changes
0.5 mm thicker case
Swatch
The Swatch Sistem51 Hodinkee Summer Ed
- $170 recorded MSRP, $205 lower
- 42 mm case, 0.5 mm narrower
- 50.6 mm lug-to-lug, 4.6 mm longer
What changes
0.5 mm thicker case
Orient
FNR1Q002W0
- $165 recorded MSRP, $210 lower
- 36 mm case, 6.5 mm narrower
- Both use automatic movements
What changes
0.9 mm thinner case
Pricier alternatives· 12
Matches in a higher price band. Check the specifications to decide whether the differences matter to you.
DOXA
SUB 300 Beta
- Same 42.5 mm case diameter
- Both use automatic movements
What changes
$2,490 recorded MSRP, $2,115 higher
Hamilton
Jazzmaster Performer Auto chrono
- 42 mm case, 0.5 mm narrower
- Both use automatic movements
What changes
1.8 mm thicker case. $2,695 recorded MSRP, $2,320 higher
DOXA
SUB 300 Ti5 Clive Cussler
- Same 42.5 mm case diameter
- Both use automatic movements
What changes
$3,390 recorded MSRP, $3,015 higher
Fortis
Flieger F-43 Triple-GMT
- 43 mm case, 0.5 mm wider
- Both use automatic movements
What changes
0.6 mm thicker case. $4,840 recorded MSRP, $4,465 higher
DOXA
SUB 300
- Same 42.5 mm case diameter
- Both use automatic movements
What changes
$2,890 recorded MSRP, $2,515 higher
Tissot
Seastar 2000 Professional 44mm
- 44 mm case, 1.5 mm wider
- Both use automatic movements
What changes
1.9 mm thicker case. $896 recorded MSRP, $521 higher
Breitling
Superocean Automatic
- 42 mm case, 0.5 mm narrower
- Both use automatic movements
What changes
0.8 mm thinner case. $5,700 recorded MSRP, $5,325 higher
Christopher Ward
C60 Sapphire Edge
- 42 mm case, 0.5 mm narrower
- 49.3 mm lug-to-lug, 3.3 mm longer
- Both use automatic movements
What changes
2.7 mm thinner case. $1,495 recorded MSRP, $1,120 higher
Glycine
Men's Airman SST GMT 43mm Automatic Watch GL0309
- 43 mm case, 0.5 mm wider
- Both use automatic movements
What changes
$905 recorded MSRP, $530 higher
Glycine
Men's Airman Contemporary GMT 42mm Automatic Watch GL0497
- 42 mm case, 0.5 mm narrower
- Both use automatic movements
What changes
1.2 mm thinner case. $895 recorded MSRP, $520 higher
Yema
Meangraf Super Japan Limited Edition
- 39 mm case, 3.5 mm narrower
- Both use automatic movements
What changes
0.4 mm thinner case. $2,790 recorded MSRP, $2,415 higher
Bremont
Supermarine Chrono
- 43 mm case, 0.5 mm wider
- Both use automatic movements
What changes
2.5 mm thicker case. $7,350 recorded MSRP, $6,975 higher
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