Lucky #7 7A38 anybody ?

7A28, 7A38 and 7A48 (plus 7A34, 7A36, 7A07 and 7A54)
Post Reply
User avatar
Seiko7A38
Site Admin
Posts: 2664
Joined: Thu Jan 28, 2021 12:05 pm
Location: S.W. England
Contact:

Lucky #7 7A38 anybody ?

Post by Seiko7A38 »

I've long had a certain fascination with Seiko 7Axx case-back serial numbers. Not just because the first two digits tell you the watch's date of manufacture (year and month)* and that they're the definitive proof in cases of Déjà Vu and profiteering re-selling. Some can be intriguing for other reasons, as I wrote in this thread on the old archived forum: Anybody interested in (numerically) low 7Axx case-back serial numbers ?

*There are a couple of interesting anomalies on page 2 of this old archived forum thread.

I thought I'd written another similarly themed thread on the old archived forum, but if I did, I can't find it anymore. :oops: However, I did post it here on SCWF, back in December 2017:

7A38-xxxx-777777-SCWF-Post.png
7A38-xxxx-777777-SCWF-Post.png (116.61 KiB) Viewed 4049 times

Here's a couple of photos of that two-tone 7A38-7270 head only with case-back s/n 777670:

7A38-7270-Stainless+Gold-CreamFace-HeadOnly-eBay-Dec2017-2.jpg
7A38-7270-Stainless+Gold-CreamFace-HeadOnly-eBay-Dec2017-2.jpg (225.13 KiB) Viewed 4045 times
7A38-7270-Stainless+Gold-CreamFace-HeadOnly-eBay-Dec2017-7.jpg
7A38-7270-Stainless+Gold-CreamFace-HeadOnly-eBay-Dec2017-7.jpg (252.6 KiB) Viewed 4045 times

User avatar
Seiko7A38
Site Admin
Posts: 2664
Joined: Thu Jan 28, 2021 12:05 pm
Location: S.W. England
Contact:

Re: Lucky #7 7A38 anybody ?

Post by Seiko7A38 »

If the lucky serial number 777777 does exist, I'm still not quite sure whether it would be on a 7A38-7260 or 7A38-7270. Judging by the number seen listed for sale on eBay, both appear to have been produced in large volumes in July 1987.
I still keep an eye open for them and yesterday I spotted this stainless 7A38-7260 listed on eBay Germany.

rsz_7a38-7260-stainless-darkgreyface-ebaygermany-june2022-5.jpg
rsz_7a38-7260-stainless-darkgreyface-ebaygermany-june2022-5.jpg (244.32 KiB) Viewed 4040 times
rsz_7a38-7260-stainless-darkgreyface-ebaygermany-june2022-10.jpg
rsz_7a38-7260-stainless-darkgreyface-ebaygermany-june2022-10.jpg (216.08 KiB) Viewed 4040 times

Note the serial number 777766 - getting closer ! :)

User avatar
Seiko7A38
Site Admin
Posts: 2664
Joined: Thu Jan 28, 2021 12:05 pm
Location: S.W. England
Contact:

Re: Lucky #7 7A38 anybody ?

Post by Seiko7A38 »

Here's another 7A38 with four sevens in the serial number, that I've just spotted. This well-worn stainless 7A38-7270 sold last night on eBay in the States for a mere $25. The listing was live for less than 10 minutes. Serial number 776077.

rsz_7a38-7270-stainless-blackface-ebay-nov2023-1.jpg
rsz_7a38-7270-stainless-blackface-ebay-nov2023-1.jpg (244.74 KiB) Viewed 1221 times
rsz_7a38-7270-stainless-blackface-ebay-nov2023-7.jpg
rsz_7a38-7270-stainless-blackface-ebay-nov2023-7.jpg (243.66 KiB) Viewed 1221 times

User avatar
Seiko7A38
Site Admin
Posts: 2664
Joined: Thu Jan 28, 2021 12:05 pm
Location: S.W. England
Contact:

Re: Lucky #7 7A38 anybody ?

Post by Seiko7A38 »

Seiko7A38 wrote: Sun Nov 12, 2023 8:58 am Here's another 7A38 with four sevens in the serial number, that I've just spotted. This well-worn stainless 7A38-7270 sold last night on eBay in the States for a mere $25. The listing was live for less than 10 minutes. Serial number 776077.
That stainless 7A38-7270 s/n 776077 has been doing the rounds. Most recently it rocked up in eastern Australia, listed by another of the profiteering eBay re-sellers, watchadoption, who's asking a whopping $699 Au. :o

rsz_7a38-7270-stainless-blackface-ebay-march2024-re-seller-2.jpg
rsz_7a38-7270-stainless-blackface-ebay-march2024-re-seller-2.jpg (253.45 KiB) Viewed 891 times
rsz_7a38-7270-stainless-blackface-ebay-march2024-re-seller-7.jpg
rsz_7a38-7270-stainless-blackface-ebay-march2024-re-seller-7.jpg (242.91 KiB) Viewed 891 times

User avatar
Seiko7A38
Site Admin
Posts: 2664
Joined: Thu Jan 28, 2021 12:05 pm
Location: S.W. England
Contact:

Re: Lucky #7 7A38 anybody ?

Post by Seiko7A38 »

If it does exist, it's looking more like the elusive 777777 case-back serial number may belong to a two-tone 7A38-7270.
A grubby well-worn non-working example with s/n 777897 was listed and sold on eBay in the States earlier today.

https://www.ebay.co.uk/itm/167050819597

rsz_7a38-7270-stainless-gold-creamface-ebay-oct2024-another-13.jpg
rsz_7a38-7270-stainless-gold-creamface-ebay-oct2024-another-13.jpg (238.24 KiB) Viewed 37 times

Post Reply