New Year Privilege 2026

Purchase fees & worldwide shipping on us.
Over 50,000 JPY items.
Remaining: 1 day 3 hr 59 min

JIN Sinn 8820 U-BOAT DATE AUTOMATIC _900199

SOLD OUT
SOLD OUT
SOLD OUT

JIN Sinn 8820 U-BOAT DATE AUTOMATIC _900199

Sold Out

[Item Code] : TPP_CJ8K9DUT

Price
Purchase fee
Delivery Fee (Insurance Fee)
Total Price

Ask Question

Item Details

Maker guarantee None
Serial number 87********
Model number 8820
Brand original box None
Exterior condition Normal(B)
Case size 39mm
Material Titanium
Movement type Automatic
Movement condition Overhaul required
Bracelet length 16.0 ㎝
Extra Link No extra link
Buckle No issues
Crown Unconfirmed
Chronograph No function
Date Broken
Bezel Non-Rotating Bezel
Crystal Surface scratches

Detailed Description:

Date changes are not working properly.
It rotates idle when manually rolled up.
If you turn the needle manually, it rotates empty.
This watch could not be measured by a timegrapher (a machine that measures the accuracy of a watch).
It is currently working, but it may not work after purchase.

Purchase year: Unknown

Item Info
Item Condition: Item Condition Case with Lots of Scratches; Small Scratches; Small Dents; Slight Scratches; Large Damage; Paint Peeling; Belt/Bracelet; Light Scratches; Slight Scratches (Night Light); Dial; Slight Damage; Stains (Index); Buckles/Buckles; Many Scratches Remarks; Manual Slippage; Quick Change; Poor Quick Change; Timegrapher Due to the inability to measure daily differences, there are the above problems, so I will be exhibiting it as a translated item. We do not accept returns, exchanges, free repairs, etc., so please be aware before bidding. Product Management No. 900199 249 251112 AS Product Details Brand Jin/Sinn Model Name U-boat Gender Men's Case Material Titanium Belt Material Titanium Dial Color Black Machine Type Automatic Ref. No 8820 Serial No 87*** Functions/Features No Date Accessories (Main Unit Only) Case Size (W) Approx. 39mm Belt Size*1 Approx. 16cm Lug Width 20mm Product Condition: Glass: Lots of Scratches; Small Scratches; Small Dents; Bezel: Slight Scratches; Large Damage; Paint Peeling; Belt/Bracelet: Light Scratches; Slight Scratches; Stains; Discoloration (Night Light) Dial: Slight Damage, Stains (Index); Buckle: Slightly Scratched; Buckle: Very Scratches Remarks: • Manual Slippage · Quick Change Bad · Needle Slippage · Poor Feed Needle ・The timegrapher is unable to measure daily differences, and since there are the above problems, we will be exhibiting it as a translated item. We do not accept returns, exchanges, free repairs, etc., so please be aware before bidding. Product Control No.: 900199 249 251112 AS Product Details: Brand: Jin/ Sinn Model Name: U-boat Gender: Men Case Material: Titanium Strap Material: Titanium Dial Color: Black Machine Type: Automatic Ref. No: 8820 Serial No: 87*** Functions/Features: Date Accessories: None (main body only) Case Size (W): Approx. 39mm Belt Size*1: Approx. 16cm Lug width: 20mm 

*We can't export crocodile or alligator leather straps, because it is restricted by Washington Convention (CITES). We do not refund for these leather straps.
*We only sell original watches. However, the following conditions cannot be guaranteed.

  • If the dial has been replaced or refinishing has taken place.
  • Whether diamonds are manufacturer set or aftermarket.
  • All of the parts are original.
flow2

Payments

Total payment is the sum of the product price, sales commission, and shipping charges (including insurance).
Depending on the country and product, you will probably have to pay additional customs fees, VAT, duties, etc.

paypal
Paypal
We accept Paypal for payment. Paypal is an easy and fast method. Paypal accepts credit cards.
Bank Wire Transfer
International bank transfers to Japan are available for items over $800.
wise
Wise
WISE accepts international bank transfers as domestic bank transfers. Japanese Yen is only accepted by WISE. Japanese Yen prices are automatically calculated at the time of purchase.
flow4

Checking and Shipping

Authenticity guarantee

Timepeaks is a luxury watch marketplace which allows buying luxury watches in a safe and secure way. Our experts verify each individual product thoroughly at our office before completing a transaction. We never sell fake watches. All watches are guaranteed to be 100% authentic.

Register your account