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Browse/Alternatives/Seiko Prospex Sea PADI Automatic Diver's SRPB99
Seiko Prospex Sea PADI Automatic Diver's SRPB99
Finding alternatives to

Alternatives to the Seiko Prospex Sea PADI Automatic Diver's SRPB99

Ref. SRPB99K1

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

Case
43.8mm
Movement
Automatic
Category
Diver
ComplicationsDateStop-seconds function
The short answer

The closest alternative to the Seiko Prospex Sea PADI Automatic Diver's SRPB99 is the Orient RA-AC0K Diver Watch ($455) — common cross-shop and Pro diver. If price is the constraint, the Orient AA02 Diver Watch at $285 covers most of the same brief. From the independents, the Briston Clubmaster Diver Pro - Noir/Jaune is the standout microbrand take — cushion case and Visually similar.

39 matches

Microbrand picks· 12

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

Briston Clubmaster Diver Pro - Noir/Jaune
Bristonmicro

Clubmaster Diver Pro - Noir/Jaune

 
44mm·Automatic·300m WR
$480MSRP
vsCompare with the Seiko Prospex Sea PADI Automatic Diver's SRPB99
Alsta Superautomatic
Alstamicro

Superautomatic

 
38mm·Automatic·300m WR
$1,435MSRP
vsCompare with the Seiko Prospex Sea PADI Automatic Diver's SRPB99
Spinnaker Hull Titanium Bronze
Spinnakermicro

Hull Titanium Bronze

3 variants · Hull
42mm·Automatic·100m WR
$425MSRP
vsCompare with the Seiko Prospex Sea PADI Automatic Diver's SRPB99
Briston Clubmaster Diver
Bristonmicro

Clubmaster Diver

2 variants
42mm·Automatic·200m WR
$378MSRP
vsCompare with the Seiko Prospex Sea PADI Automatic Diver's SRPB99
Resco Hooper Diver - Stainless
Rescomicro

Hooper Diver - Stainless

3 variants
40mm·Automatic·200m WR
$1,305MSRP
vsCompare with the Seiko Prospex Sea PADI Automatic Diver's SRPB99
Resco Hooper Diver - DLC
Rescomicro

Hooper Diver - DLC

3 variants
40mm·Automatic·200m WR
$1,505MSRP
vsCompare with the Seiko Prospex Sea PADI Automatic Diver's SRPB99
Ralf Tech WRV AUTOMATIC 1977
Ralf Techmicro

WRV AUTOMATIC 1977

2 variants · Ref. WRV 2009
43.8mm·Automatic·200m WR
$3,480MSRP
vsCompare with the Seiko Prospex Sea PADI Automatic Diver's SRPB99
Memphis Belle Crono Predator
Memphis Bellemicro

Crono Predator

 
44mm·Automatic·100m WR
$1,575MSRP
vsCompare with the Seiko Prospex Sea PADI Automatic Diver's SRPB99
TSAO Baltimore LEGACY STEEL - CAMDEN ORANGE
TSAO Baltimoremicro

LEGACY STEEL - CAMDEN ORANGE

5 variants
40mm·Automatic·200m WR
$899MSRP
vsCompare with the Seiko Prospex Sea PADI Automatic Diver's SRPB99
Magrette Regattare
Magrettemicro

Regattare

2 variants
44mm·Automatic·500m WR
$888MSRP
vsCompare with the Seiko Prospex Sea PADI Automatic Diver's SRPB99
Wancher Watch Fortitude
Wancher Watchmicro

Fortitude

2 variants
42mm·Automatic
$400MSRP
vsCompare with the Seiko Prospex Sea PADI Automatic Diver's SRPB99
Memphis Belle Predator Heritage
Memphis Bellemicro

Predator Heritage

12 variants
46mm·Manual·300m WR
$1,799MSRP
vsCompare with the Seiko Prospex Sea PADI Automatic Diver's SRPB99

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.

Orient RA-AC0K Diver Watch
Orient
DiverRA AC0K

RA-AC0K Diver Watch

3 variants · RA AC0K
43.4mm·Automatic·200m WR
$455MSRP
vsCompare with the Seiko Prospex Sea PADI Automatic Diver's SRPB99
Orient Sports Diver
Orient

Sports Diver

4 variants
43.6mm·Automatic·100m WR
$745MSRP
vsCompare with the Seiko Prospex Sea PADI Automatic Diver's SRPB99
Orient M-Force AC0L
Orient

M-Force AC0L

4 variants · M-Force
45mm·Automatic·200m WR
$605MSRP
vsCompare with the Seiko Prospex Sea PADI Automatic Diver's SRPB99
Seiko Prospex Sea Save the Ocean Special Edition
Seiko

Prospex Sea Save the Ocean Special Edition

 
43.8mm·Automatic·200m WR
$650MSRP
vsCompare with the Seiko Prospex Sea PADI Automatic Diver's SRPB99
Tissot Seastar 1000
Tissot

Seastar 1000

7 variants
40/43mm·Automatic·300m WR
$875MSRP
vsCompare with the Seiko Prospex Sea PADI Automatic Diver's SRPB99
Seiko Prospex Sea
Seiko

Prospex Sea

2 variants
43.8mm·Automatic·200m WR
$625MSRP
vsCompare with the Seiko Prospex Sea PADI Automatic Diver's SRPB99
Christopher Ward C60 Trident Pro 300
Christopher Ward
Trident

C60 Trident Pro 300

3 variants · Trident
40mm·Automatic·300m WR
$1,095MSRP
vsCompare with the Seiko Prospex Sea PADI Automatic Diver's SRPB99
Citizen Promaster Diver Automatic
Citizen

Promaster Diver Automatic

3 variants · Promaster
44mm·Automatic·200m WR
$469MSRP
vsCompare with the Seiko Prospex Sea PADI Automatic Diver's SRPB99
Seiko Monster
Seiko
Prospex Sea

Monster

 
42.4mm·Automatic·200m WR
$550MSRP
vsCompare with the Seiko Prospex Sea PADI Automatic Diver's SRPB99
Glycine Men's Combat Sub 46mm Automatic Watch GL0257
Glycine
Combat

Men's Combat Sub 46mm Automatic Watch GL0257

 
46mm·Automatic·300m WR
$650MSRP
vsCompare with the Seiko Prospex Sea PADI Automatic Diver's SRPB99
Christopher Ward C60 Trident Reef
Christopher Ward
Trident

C60 Trident Reef

5 variants · Trident
41mm·Automatic·200m WR
$995MSRP
vsCompare with the Seiko Prospex Sea PADI Automatic Diver's SRPB99
Timex Deepwater Meridian 300 Titanium HEV Automatic 44mm HNBR Synthetic
Timex

Deepwater Meridian 300 Titanium HEV Automatic 44mm HNBR Synthetic

 
44mm·Automatic·300m WR
$999MSRP
vsCompare with the Seiko Prospex Sea PADI Automatic Diver's SRPB99

Cheaper alternatives· 3

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

Orient AA02 Diver Watch
Orient
DiverAA02

AA02 Diver Watch

3 variants · AA02
41.5mm·Automatic·200m WR
$285MSRP
vsCompare with the Seiko Prospex Sea PADI Automatic Diver's SRPB99
Orient FAA02007B9
Orient

FAA02007B9

 
47mm·Automatic·200m WR
$265MSRP
vsCompare with the Seiko Prospex Sea PADI Automatic Diver's SRPB99
Orient FAA02008D9
Orient

FAA02008D9

 
47mm·Automatic·200m WR
$265MSRP
vsCompare with the Seiko Prospex Sea PADI Automatic Diver's SRPB99

Pricier alternatives· 12

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

Glycine Combat Sub Vintage
Glycine

Combat Sub Vintage

2 variants · Ref. GL0259
42mm·Automatic·200m WR
$1,750MSRP
vsCompare with the Seiko Prospex Sea PADI Automatic Diver's SRPB99
Christopher Ward C65 Super Compressor Elite
Christopher Ward

C65 Super Compressor Elite

3 variants · C65
41mm·Automatic·150m WR
$1,995MSRP
vsCompare with the Seiko Prospex Sea PADI Automatic Diver's SRPB99
Longines ULTRA‑CHRON CARBON
Longines

ULTRA‑CHRON CARBON

Ref. L2.839.4.52.2
43mm·Automatic·300m WR
$5,550MSRP
vsCompare with the Seiko Prospex Sea PADI Automatic Diver's SRPB99
Glycine Combat Sub
Glycine

Combat Sub

5 variants · Ref. GL0426
42mm·Automatic·200m WR
$1,850MSRP
vsCompare with the Seiko Prospex Sea PADI Automatic Diver's SRPB99
Glycine Combat Sub Sport
Glycine

Combat Sub Sport

8 variants · Ref. GL0487
42mm·Automatic·200m WR
$1,650MSRP
vsCompare with the Seiko Prospex Sea PADI Automatic Diver's SRPB99
Christopher Ward C60 Sapphire Edge
Christopher Ward

C60 Sapphire Edge

2 variants · C60
42mm·Automatic·300m WR
$1,495MSRP
vsCompare with the Seiko Prospex Sea PADI Automatic Diver's SRPB99
Christopher Ward C60 Sapphire Edge
Christopher Ward

C60 Sapphire Edge

2 variants · C60
42mm·Automatic·300m WR
$1,640MSRP
vsCompare with the Seiko Prospex Sea PADI Automatic Diver's SRPB99
Rolex Sea-Dweller
Rolex

Sea-Dweller

Ref. 126600
43mm·Automatic·1220m WR
$14,550MSRP
vsCompare with the Seiko Prospex Sea PADI Automatic Diver's SRPB99
Sinn EZM 12
Sinn

EZM 12

 
44mm·Automatic·200m WR
$3,942MSRP
vsCompare with the Seiko Prospex Sea PADI Automatic Diver's SRPB99
Sinn 156.1
Sinn
Series 156/1

156.1

 
43mm·Automatic·100m WR
$4,266MSRP
vsCompare with the Seiko Prospex Sea PADI Automatic Diver's SRPB99
Sinn 857 S UTC
Sinn
Series 856/857

857 S UTC

 
43mm·Automatic·200m WR
$3,337MSRP
vsCompare with the Seiko Prospex Sea PADI Automatic Diver's SRPB99
Bremont Supermarine 500M
Bremont

Supermarine 500M

7 variants · Supermarine
43mm·Automatic·500m WR
$4,700MSRP
vsCompare with the Seiko Prospex Sea PADI Automatic Diver's SRPB99
← Back to the Seiko Prospex Sea PADI Automatic Diver's SRPB99Best Diver Watches Under $500 →Open the alternatives engine