quartz

[WTS] Seiko Prospex STBR017 V147 Journal Standard Mini Tuna Solar Quartz Watch - $275

client42 May 26, 2025, 8 p.m.

$275

[WTS] Seiko Marinemaster Darth Tuna. SBBN011. FULL SET. $1050.

AnonymousHack916 May 26, 2025, 1:21 a.m.

$1,050

rare

[WTS] Seiko Prospex SRP641 4R36 Black Gold Baby Tuna Divers 200M Automatic Watch READ - $375

client42 May 24, 2025, 9:23 p.m.

$375

[WTS/WTT] SARX057 Baby Grand Seiko REPOST $700

bibikucuk1 May 22, 2025, 5:36 p.m.

$700

quartz

[WTS] Seiko Prospex STBR037 V147 Lowercase Special Mini Tuna Solar JDM Quartz Watch - $175

client42 May 22, 2025, 2:57 p.m.

$175

bnib
rare

[WTS] 2025 Seiko Grandfather Tuna SLA042J1 BNIB - Full set

Wristrolls May 21, 2025, 3:13 a.m.

$2,775

vintage

1960s Seiko Sportsmatic in fine condition

Dan S May 17, 2025, 4:08 p.m.

$225

quartz

[WTS] Seiko Golden Tuna 7549-7009

n0sm0ke556 May 17, 2025, 1:17 p.m.

$1,200

quartz
pvd

[WTS] Seiko Prospex Marine Master Professional Quartz Titanium 1000M LE Tuna SBBN040

Full_Television8757 May 16, 2025, 11:57 p.m.

$1,500

quartz

[WTS] Seiko Prospex Marine Master Professional 300M Black Quartz Tuna SBBN035

Full_Television8757 May 16, 2025, 11:15 p.m.

$750

[WTS] Seiko Prospex Marine Master Professional 1000M Emperor Tuna Automatic SBDX013

Full_Television8757 May 16, 2025, 8:28 p.m.

$1,745

[WTS] Seiko Presage “Baby GS Snowflake” SARX055 JDM - $790

taengoo4life May 14, 2025, 1:48 a.m.

$790

[WTS] Seiko Presage “Baby GS Snowflake” SARX055 JDM - $790

taengoo4life May 5, 2025, 2:29 a.m.

$790

quartz

[WTS] Seiko Prospex SBDN049 V147 Lowercase Limited Black Dial Tuna Solar Quartz Watch - $195

client42 May 4, 2025, 1:43 a.m.

$195

bnib

[WTS/WTT] Seiko 140th anniversary LTD $380

SURFING36 May 3, 2025, 9:22 p.m.

$380

[WTS] Unworn Seiko Prospex SBDY073 4R35 Street Series Mini Tuna Automatic Watch - $375

client42 May 3, 2025, 5:04 p.m.

$375

[WTS] Seiko Urban Safari Tuna SRPE31K1 grey

Major_Burnside May 2, 2025, 2:06 p.m.

$450

[WTS] Seiko Baby Tuna ($330)

Ok-Ant-289 April 29, 2025, 6:49 a.m.

$330

[WTS] Seiko SARX055 “Baby GS Snowflake” Titanium

Ecnivs April 28, 2025, 4:09 p.m.

$1,000

rare
quartz
vintage

[WTS] Seiko Mini Tuna Professional 200m | Very Good Condition | $580

Eddie2311 April 25, 2025, 2:39 p.m.

$650

[WTS] Seiko Baby Tuna SRPH 77

Ok-Ant-289 April 20, 2025, 6:52 a.m.

N/A

quartz
conus

[WTS] Seiko Marine Master Professional 300M “Tuna” ref. SBBN033

Affectionate_Virus34 April 19, 2025, 3:58 p.m.

$850

[WTS] Seiko Solar – SNE543 – Prospex Shrouded Diver

justsellbrgs April 18, 2025, 6:34 p.m.

$200

quartz
vintage

[WTS] Seiko Y187-6A30 "Italian Tuna" ~ $400

Accord1226 April 14, 2025, 5:20 p.m.

$400

rare

[WTS] Modded Seiko SNE499 Solar Tuna Diver - Lumed Bezel

NathanC777 April 11, 2025, 6:59 p.m.

$200

[WTS] Seiko Baby Tuna SRP233 Limited Edition Worn - $170 - NO US TARIFF

taengoo4life April 10, 2025, 12:42 a.m.

$170

[WTS] Seiko SLA041 (Grandfather “Bluna” 55th Anniversary Edition)

VictorianGentle April 10, 2025, 12:29 a.m.

$1,500

[WTS] Seiko Prospex SRPF81K1 $300

Still_Soup_9496 April 7, 2025, 1:58 p.m.

$300

quartz

[WTS/WTT] Seiko SBBN049 Great Clean Condition TUNA

Ghengiskong78 April 5, 2025, 6:40 p.m.

$850

[WTS] Seiko s23631 Darth Tuna

StatusCount7032 April 4, 2025, 7:17 p.m.

$1,300

conus

[WTS] Seiko Prospex Baby Tuna SBDY055 - Complete

Glass-Goal97 April 1, 2025, 8:46 p.m.

$325

quartz

[WTS] Seiko Prospex SBDN047 V147 Lowercase Limited Black Grey Tuna Solar Quartz Watch - $200

client42 April 1, 2025, 4:15 p.m.

$200

conus

[WTS] Seiko 'mini tuna' SUT403P1 200$

Leftover_Twinkie March 30, 2025, 6:06 p.m.

$200

Seiko Marinemaster SBDB009 "Spring Drive Tuna"

watchnut.com March 27, 2025, 3:16 p.m.

$3,900

conus

[WTS] Seiko Presage Baby Snow flake SJE073

Previous_Speaker8408 March 27, 2025, 1:30 p.m.

$1,200

[wts] Seiko SBBN043 “Blue Tuna”

rovieto March 26, 2025, 2:35 p.m.

$700

[WTS] SEIKO 140th limited $380

SURFING36 March 25, 2025, 9:54 p.m.

$390

[WTS] Seiko Tuna “Save the Ocean”

SURFING36 March 25, 2025, 12:39 a.m.

$399

quartz
conus

[WTS] SBBN011 OG Seiko Darth Tuna

Kidfromtha650 March 21, 2025, 1:25 a.m.

$1,100

[WTS] Seiko SARX055 (Baby Snowflake) (Serviced). Extra strap.

pradeepraavi March 20, 2025, 4:48 p.m.

$825

Affiliate Links

Dive Watches Momentum, Seiko, Citizen

$275.00

Fixed Price

eBay (US)

Mens Luxury Black 'Tuna' Divers Watch 30ATM WR (SEIKO TMI) NH35 Automatic Movt

$226.78

Fixed Price

eBay (GB)

SEIKO Prospex Baby Tuna Monster Diver Scuba SBDY053 200M Ice blue New in Box

$432.50

Fixed Price

eBay (JP)

SEIKO Prospex Baby Tuna Monster Diver Scuba SBDY053

$344.00

Fixed Price

eBay (JP)

[N MINT] SEIKO PROSPEX Baby Tuna 4R36-08F0 SBDY055 Day/Date 200M AT Men's JAPAN

$347.00

Fixed Price

eBay (JP)

Seiko Tuna

Dive Watches Momentum, Seiko, Citizen

Mens Luxury Black 'Tuna' Divers Watch 30ATM WR (SEIKO TMI) NH35 Automatic Movt

SEIKO Prospex Baby Tuna Monster Diver Scuba SBDY053 200M Ice blue New in Box

SEIKO Prospex Baby Tuna Monster Diver Scuba SBDY053

[N MINT] SEIKO PROSPEX Baby Tuna 4R36-08F0 SBDY055 Day/Date 200M AT Men's JAPAN

Right Now on eBay