Vintage Seiko 5 Automatic Men’s Watch Black Dial 36mm Japan Made Seiko 6309 Jubilee Bracelet

Vintage Seiko 5 Automatic Men’s Watch – Black Dial – Japan Made

Vintage Seiko 5 automatic men’s wristwatch featuring a black aftermarket dial, Japan-made Seiko 6309 automatic movement, and a stainless steel Jubilee-style bracelet. This 36mm vintage Seiko watch is a used, modified timepiece combining original Japanese mechanics with a refreshed appearance.

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Seiko 5 Automatic Vintage Men’s Watch

Seiko 6309 | Black Dial | Jubilee Bracelet | Japan Made

100% original vintage Seiko Japan 6309 automatic movement, known for its long-term reliability and durability, paired with a clean and wearable vintage look.

This men’s Seiko 5 wristwatch features a black aftermarket dial, housed in an approximately 36mm stainless steel case, and fitted with an aftermarket Jubilee-style bracelet that fits up to an 8-inch wrist. The watch has been carefully modified while preserving the original Seiko movement.

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Watch Details:

🔧 Watch Type: Modified watch (aftermarket dial & bracelet)
🕰️ Movement: Seiko 6309 Automatic (Japan-made, original vintage movement)
📏 Case Size: Approx. 36mm
🎨 Dial Color: Black (aftermarket)
📎 Bracelet: Aftermarket Jubilee-style bracelet
📐 Wrist Size: Fits up to 8 inches
📅 Features: Day & Date display
⚠️ Condition: Used vintage watch — expect scratches and signs of wear, especially on the case back
💧 Water Resistance: Not water resistant — keep away from water and moisture

⏱️ Timekeeping Accuracy: Approximately ±35 seconds per day. As this is a vintage mechanical watch, accuracy may vary depending on wear, position, temperature, and daily usage.

Any visible imperfections, marks, or cosmetic wear not specifically mentioned are considered part of the watch’s vintage condition and character.

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Usage Notes:

🔄 Vintage automatic watches may stop if not worn for a period of time.
👉 Gently shake the watch for 1–2 minutes before wearing to start the movement.
⚠️ Avoid shocks, moisture, and strong magnetic fields to protect the movement.

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Shipping Information:

📦 FedEx Shipping – Fully Trackable

• USA: 4–6 working days
• Other countries: 6–11 working days

⚠️ Delivery times are estimates and may vary due to customs clearance, local courier handling, or unforeseen delays beyond the seller’s control.
💰 Buyer is responsible for any customs duties, import taxes, or tariffs.

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Important Disclosure – Modified Watch

🔔 Please Read Carefully

This is a modified (customized) vintage watch. As part of the modification process, certain components are aftermarket and may not correspond to factory-original configurations.

• The case back (back cap) may show scratches and visible signs of wear, which is normal for a used vintage watch.
• Due to quantity and availability, the case back may be different from the one shown in the pictures (design, markings, or text may vary).
• The case back may not match or correlate with the dial design or dial markings.
• The dial reference or number may differ from the movement serial or machine number — this is normal for modified watches.
• This watch should not be considered factory-original or all-original, but a carefully assembled vintage mod watch using an original Seiko 6309 movement.

By purchasing this item, you acknowledge and accept that it is a custom-modified vintage timepiece and agree to manage expectations regarding originality, reference matching, cosmetic wear, and case-back variations.

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📩 Customer Support:
If you have any questions or experience any issues with your purchase, please contact me before leaving feedback or opening a case, and I will be happy to assist you.