Bulova 1927 Rona

Submitted by nemanja on
Manufacture Year
1927
Movement Model
6AF
Movement Date Code
Triangle
Movement Jewels
15
Movement Serial No.
110620
Case Serial No.
8597441
Case shape
Octagonal
Case color
White
Case Manufacturer
Bulova & American Standard
Crystal details
22mm x 14mm
Gender
Ladies
Watch Description

Bulova American Standard , model:1926, an early ladies wristwatch by Bulova American standard manufactured in 1926 during the transitional period toward the Art Deco style .The case is made of 14k Rolled Gold Plate with a white-gold tone, patented June 10, 1924. Case serial number:8597441. Snap-fit case back without hinge, with original engravings and no watchmaker marks. Equipped with Bulova 6AF (15 jewels) movement. Original domed crystal, factory-finished crown with inset blue cabochon stone and fully preserved factory details . The inner dusty cover. Bracelet : CLAP 1-10,12K Gold Filled , "PAT.APL.FOR" in excellent condition fully elastic and intact. Watch condition: mechanism partially functional-minor servicing needed

20.10.2025
20.10.2025
20.10.2025
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20.10.2025
nemanja
Posted October 20, 2025 - 4:13pm

hello 

I can share detailed photos if needed.

Alex
Posted October 20, 2025 - 8:24pm

Dear Nemanja, your watch is a 1927 Rona. Can you share a picture of the box with the lid closed? And tell us what material it is made? Thank you!

neetstuf-4-u
Posted October 20, 2025 - 10:52pm

Agreed,

1927 Rona

nemanja
Posted October 21, 2025 - 3:51am

In reply to by mybulova_admin

when I look at the Rona model, the shape of the case, the engraving and the shape of the glass perfectly match. Yes, it could be that watch. The only small difference is in the face of the numbers, but as I see the other Rona models, none of them are the same. It means that it will soon be 100 years old.

nemanja
Posted October 21, 2025 - 4:05am

In reply to by mybulova_admin

If it's a 1927 model, then it should have a rhombus sign, not a triangle. From what I've seen, I think it's a triangle, not a rhombus.

 

nemanja
Posted October 21, 2025 - 3:37am

Hi everybody

https://postimg.cc/zHqF9cqB

Thats the picture from the box of watch.I'm not sure about the material, it's a velvety-dark blue box, and I'm not sure what type of metal it's made of.

https://postimg.cc/T5LGrCW7

This is a picture of the side where it also has G.F stamped on it and it's on both sides.

https://i.postimg.cc/t4bsnFfZ/20251020-181653.jpg

this picture is the bottom of the lid.

If there's anything else I can do to help, just tell me. I bought the watch about 8 years ago in Germany and it's been a mystery ever since. Does anyone have a watch like this?

mybulova_admin
Posted October 21, 2025 - 4:38am

The movement has both a triangle and arrow. We recently determined that the arrow, as well as equating to 1937, also for a very short period equated to 1927. The inside back case stamping also indicates a cross-over period from which we have had many discussions and came to the conclusion that this type of stamping equates to a 1927 watch. So, with the movement and case both equating to 1927, we would ID accordingly.

We have 10 examples of the Rona in the database at the moment, dating from 1927 to 1930.

https://mybulova.com/search-bulova-watches?filter_model%5B%5D=35&manufacture_year_start=&manufacture_year_end=1930&field_watch_gender_value=All&filter_jewels=All&filter_movement_model=&filter_mov_sn=&filter_case_sn=&filter_case_shape=All&field_case_manufacturer_value=All&field_case_color_value=All 

1927 Bulova Rona is my ID recommendation.

Alex
Posted October 21, 2025 - 5:52am

The box is really special, not original to the Rona. The crown should help identify the era, likely the ‘50s. There are  a few more boxes on this site under the thread Bulova boxes having this crown

 

nemanja
Posted October 21, 2025 - 7:09am

In reply to by Alex

ok, it looks like I have a very nice example of Bulova Rona from 1927, including the bracelet in excellent condition + protective plastic for the mechanism + box. which makes me very happy because I haven't seen many of them with bracelets.The rosary is some kind of blue stone if I'm not mistaken. Which matches the Rona models.