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Seiko Business A(ce) Rare 60s Vintage Viet Nam Era Automatic Watch From Japan

Unique Watch Japan

(397)

Seller's other items

US $159.96

ApproximatelyC $218.97

Was US $199.95 (20% off)

Condition:

Used

“Seiko marketed the short-lived Seiko Business Ace (1966-68) as a stylish young businessman’s watch. ”... Read moreabout condition

People are checking this out. 8 have added this to their watchlist.

Shipping:

US $25.00 (approx C $34.22) Standard Shipping.

International shipment of items may be subject to customs processing and additional charges.

Located in: Izumisano, Japan

Delivery:

Estimated between Thu, Jul 3 and Sat, Jul 12 to 94104

Returns:

No returns accepted.

Payments:

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eBay item number:135637836699

Last updated on Jun 18, 2025 11:04:29 EDTView all revisionsView all revisions

Item specifics

Condition: Used

Seller Notes: “Seiko marketed the short-lived Seiko Business Ace (1966-68) as a stylish young businessman’s watch. ... “Seiko marketed the short-lived Seiko Business Ace (1966-68) as a stylish young businessman’s watch. Running the 8346 27 jewel dependable 18000 bph movement, it features a quick-set date and hand winding. Currently it's running at 49 seconds a day crown down. This one has a unique oval 35 mm stainless case tapering at the ends with a custom Seiko Milanese 21 cm bracelet. The watch has light lines on the crystal, case, screw back and bracelet hasp. The dial has a beautiful silver linen texture, applied stainless indices, Seiko logo and a large day/date window (light damage on outer edges) and simple dagger hands. Made in 1967, the English only day/date wheel was unusual and suggests a military PX model and an exotic touch for the Japanese market. This Seiko Business Ace is a rare addition to your collection of vintage Japanese watches.”

Features: 12-Hour Dial, Day/Date, Mineral Crystal, Water-Resistant

Case Size: 35 x 39 x 10.5 mm

Lug Width: 10 mm

Department: Men's

Bezel Type: Fixed

Display: Analog

Case Color: Silver

Bezel Color: Silver

Max Wrist Size: 21 cm or about 8 1/4 inches

Country/Region of Manufacture: Japan

Indices: Stick Indexes

Case Material: Stainless Steel

Water Resistance: 30 m (3 ATM)

Year Manufactured: 1960-1969

Customized: No

Case Finish: Polished and Brushed

Model: Business A(ce)

Band Width: 18 mm

Band Material: Stainless Steel

With Papers: No

With Original Box/Packaging: No

Reference Number: 8346-7000

Dial Color: Silver

Band/Strap: Milanese/Mesh Band

Band Color: Silver

Brand: Seiko

Style: Dress/Formal

Number of Jewels: 27 Jewels

Closure: Hidden Fold Clasp

Caseback: Screwback Case

Watch Shape: Round

Case Thickness: 10.5

Movement: Mechanical (Automatic) with Handwinding

Type: Wristwatch

Item description from the seller

About this seller

Joined Jan 1999

Usually responds within 24 hours

Locally discovered unique and vintage watches from Japan. Hello everyone. Welcome to my watch shop. I'll be adding great vintage watches from my collection as well as watches found locally here in ...

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Detailed seller ratings

Average for the last 12 months

Accurate description

5.0

Reasonable shipping cost

5.0

Shipping speed

5.0

Communication

5.0

Seller feedback (144)

*****- Feedback left by buyer.
Past 6 months
Verified purchase
Item came very quickly for international shipping and was exactly as described in product images, packaging was very good, securely bubble wrapped and even placed inside of a plastic box with more bubble wrap. Was a great deal!
Reply from: unique_watch_japan- Feedback replied to by seller unique_watch_japan.- Feedback replied to by seller unique_watch_japan.
Thanks for the nice comments. I'm glad it got there safe and sound. The Lord Matic is such a cool watch. Hope to see you again. Cheers.
*****- Feedback left by buyer.
Past 6 months
Verified purchase
This seller was kind and communicative and worked HARD to make this watch work for me. They shipped it out quickly and it arrived just fine. Highly recommend them! And the piece itself was as advertised and amazing.
Reply from: unique_watch_japan- Feedback replied to by seller unique_watch_japan.- Feedback replied to by seller unique_watch_japan.
I love that picture. Thanks for including it and your kind review. It's a cool looking watch. Cheers.
*****- Feedback left by buyer.
Past 6 months
Verified purchase
Item as described, fast shipping, well packaged, A+ eBay seller.
Reply from: unique_watch_japan- Feedback replied to by seller unique_watch_japan.- Feedback replied to by seller unique_watch_japan.
Thanks so much for your kind review. Glad it got to you quickly too. Hope to see you again. Cheers.

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