Bulova 1957 Surfmaster

Submitted by neetstuf-4-u on March 6, 2021 - 4:30pm
B
Manufacture Year
1957
Movement Model
Unknown
Movement Jewels
17
Case Serial No.
C185533
Case shape
Square
Case Manufacturer
Star
Gender
Mens
Additional Information

Here is a really unusual one, likely  in the "hen's teeth category" Yellow gold plate with stainless back dated 1957. Case back fits against the front of the bezel with a gasket between the caseback and crystal, completely encompassing the movement with split stem and is held in place by 4 pins; one next to each lug. It seems that when the pins are removed, watch is dis-assembled by pushing on the crystal and everything comes out housed in the case back. I haven't attempted to dis-assemble it for fear of doing damage or losing the flat head pins.

This unusual case appears to have only been produced in 1957, but used until 1959 for the Surfmaster, Bulova 23 "U" and in 1959 for the Commodore. The only known examples of this case are all dated 1957 and movement dates from 1957-1959. See my research below.

This example appears to have never been taken apart, and shows no signs of extended wear. Band is a replacement. Running and currently keeping near perfect time.

1957 Surfmaster "B"

Ad is from 1957 Linebook BAWDO131

surf1
surf2
surf3
surf4
surf5
surf6
neetstuf-4-u
Posted March 6, 2021 - 4:43pm

surfmasterB1

surfmasterB2

My random thoughts after extensive research on this unusual pinned case waterproof model:

Surfmaster "A" - Shadow X dial w/sweep second hand
 

Surfmaster "B" - White dial w/sweep second hand

 

Surfmaster "D" - White dial w/subseconds

 

I've yet to find confirmation of  the "C" variant. Bulova may have left the "C" slot open, and never produced a shadow dial subseconds variant. The first mention I find in the line books is 1957 for the Surfmaster  "A" and "B". By 1958, the sweep "A" is present and "B" is replaced by subseconds "D". It is interesting that we have two "D" variants in the database, and both are dated 1957. "A" and "D" variants lasting apparently until the Fall 1959 release, when these two models also disappear.

 

In Fall 1959, the "D" variant appears to be rolled into the Commodore line as  BW and CW (strap determining variant). It is possible that the "B" variant case/face was also used for the Bulova 23 "U" with an upgraded movement. No further sign of the Surfmaster "A" or "B".

 

It seems Bulova was experimenting with improved waterproof case designs in 1956/57, as seen in the Surfmaster, 23 "U" and Albatross. Apparently these new designs were quickly abandoned.....

Andersok
Posted March 6, 2021 - 5:09pm

Nice find. Yea, these are tricky to disassemble; split stem; four pins pull out; crystal and stainless base come out the bottom.

I had one of these some time back, and it housed a 10BUC movement.

Surfmaster 'B'

Kathy L.
Posted March 6, 2021 - 6:49pm

Wow that is a really interesting one, congrats on finding it.

1957 Bulova Surfmaster "B"

plainsmen
Posted March 7, 2021 - 12:17pm

Petent pending...

 Wow... Never seen that before.