rare
conus

[WTS] Sinn 356 Automatic Chronograph Black Dial Sapphire Sandwich - Full Kit Minty - RARE Fully Satinized Sinn Factory Finish (not bead blasted, this is a premium and more elegant option) - August 2025 Watchbuys Card - 2 Year Warranty Thru 2027 - $3920 Retail - $2999 shipped CONUS

No-Kick-2577 Jan. 14, 2026, 1:32 a.m.

$2,999

[WTS] Sinn 556 I M Mocha on Fine link Bracelet 2020 Set 556.20314

soycowboy Jan. 13, 2026, 5:13 p.m.

$1,999

[WTS] Sinn 556A RS + BONUS Sinn strap.

ThetaKing1 Jan. 12, 2026, 10:55 p.m.

$1,395

[WTS] Sinn U1000 B EZM 6 Limited Edition Dive Watch complete box & papers ref. 1011.011

HarvesterUT Jan. 12, 2026, 10:34 p.m.

$3,999

[WTS] Sinn 556 A RS

Rudy1979 Jan. 12, 2026, 9:28 p.m.

N/A

[WTS] Sinn 656 with H-Link

ovadivaio Jan. 12, 2026, 8:59 p.m.

$1,150

[WTS] Sinn U50t - Box and Papers.

BurtMaklin Jan. 12, 2026, 6:02 p.m.

$2,199

[WTS/WTT] Sinn Altherr California X/100 (never released in USA)

Cautious_Clock_3864 Jan. 12, 2026, 5:15 a.m.

$2,800

[WTS] 2022 Sinn U50 MOP Perlmutt - Full set

Wristrolls Jan. 12, 2026, 3:58 a.m.

$3,250

[WTS] Sinn EZM1 Titanium 503 “Einsatzzeitmesser” EMZ aka Mission Timer!

soycowboy Jan. 12, 2026, 12:49 a.m.

$6,200

[WTS] Sinn x Audi Design "Circle" 36mm Limited Edition ref. 9901.040

HarvesterUT Jan. 12, 2026, 12:14 a.m.

$850

[WTS] Sinn 356 Chronograph Copper / Salmon Dial

CenPennGoonerGuy Jan. 11, 2026, 2:45 p.m.

$2,500

conus

[WTS] Sinn U50 Mother of Pearl

fancy Jan. 10, 2026, 9:02 p.m.

$3,525

conus

[WTS] Sinn 656, ETA 2824-2

spilledbricks Jan. 10, 2026, 8:51 p.m.

$1,050

[WTS] Sinn 556i Limited Ice Blue Guilloche

RepresentativeOld934 Jan. 10, 2026, 3:35 a.m.

$1,500

[WTS] Sinn 556 Excellent condition

Shinfo73 Jan. 9, 2026, 1:50 p.m.

$1,250

conus

[WTS] Price Dropped! Sinn 144 St Sa – 2019 Full Set – Near Mint – $1,999 Shipped 🎉 New Year Sale

One_Fan_2572 Jan. 9, 2026, 8 a.m.

$1,999

conus

[WTS] Price Dropped! Sinn 104 I St Sa – Full Set –Sinn Bracelet & Leather Band $1,299 Shipped 🎉 New Year Sale

One_Fan_2572 Jan. 9, 2026, 7:52 a.m.

$1,299

conus

[WTS] Sinn EZM3 41mm Full Kit 09/2022 $1550

Perfect_Worth_6574 Jan. 7, 2026, 11:07 p.m.

$1,550

quartz

[WTS] Militado ML18 VH31 quartz (Sinn Homage) - 36mm

kennyt44 Jan. 7, 2026, 8:07 p.m.

$80

[WTS] Sinn 104 St Sa A - Black with H-link bracelet

shinz140124 Jan. 7, 2026, 2:31 p.m.

$1,400

rare

[WTS] Sinn 556 citrine yellow 556.0114

shinz140124 Jan. 7, 2026, 2:24 p.m.

$1,450

rare

[WTS] Sinn 556 Carnelian Red 556.0116 LE

shinz140124 Jan. 7, 2026, 2:09 p.m.

$1,450

[WTS] Sinn 356 Salmon with fine link. 2024 box & paper

ovadivaio Jan. 7, 2026, 2:29 a.m.

$2,650

conus

[WTS] Sinn 900 Tech Filled Tool Watch - DIAPAL, 44mm, 200m WR

Josh_honeycutt Jan. 6, 2026, 6:05 p.m.

$2,200

conus

[WTS] Sinn 556 A RS

stinky_poop_melon Jan. 6, 2026, 4:24 p.m.

$1,650

[WTS] Sinn 356 BEAMS 45th Limited - *1 of 100*

touchestheclow Jan. 6, 2026, 2:51 p.m.

$3,250

[WTS] Sinn UX S GSG9 - $1250!

evoq007 Jan. 5, 2026, 9:23 p.m.

$1,250

[WTS] Sinn EZM1 Titanium 503 “Einsatzzeitmesser” EMZ aka Mission Timer!

soycowboy Jan. 5, 2026, 12:09 a.m.

$6,450

[WTS] Sinn H-Link Bracelet and leather Sinn 20mm strap

rc_cooler24 Jan. 4, 2026, 1:47 p.m.

N/A

[WTS] Sinn 104 St Sa A G LE on H link bracelet.

mcmlxxivxxiii Jan. 4, 2026, 5:05 a.m.

$2,800

conus

[WTS] Sinn 856 UTC Black – Full Set – 2025

dgfl16 Jan. 3, 2026, 11:12 p.m.

$1,700

conus

[WTS] Sinn 856 UTC Black – New/Unworn – Full Set – 2025 Warranty

dgfl16 Jan. 3, 2026, 10:17 p.m.

$1,850

[WTS] Sinn 556i with fine link bracelet and leather strap 900$

boi_borborygmos Jan. 3, 2026, 7:37 p.m.

$900

[wts] Sinn 105 St Sa full kit $1000

Sad_Trifle2545 Jan. 3, 2026, 3:05 p.m.

$1,000

[WTS] Sinn / Audi Circle 9901.040

PureSeaworthiness8 Jan. 3, 2026, 2:57 p.m.

$975

rare

[WTS] Sinn 556i RS excellent condition

ryayy Jan. 3, 2026, 1:22 p.m.

$1,200

conus

[WTS] Sinn U50 Mother of Pearl

fancy Jan. 2, 2026, 9 p.m.

$3,600

conus

[WTS] SINN REF. 144.M.SA. Automatic Chronograph w/Box - 41mm - $2,195.00

LMurray51 Jan. 2, 2026, 8:19 p.m.

$2,195

[WTS] Sinn 556A Full Set | Recently Serviced

nhan8796 Jan. 2, 2026, 6:24 a.m.

$1,300

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