Omega caseback code

JasonF · Jul 30, 2022

Hello all,

A friend of mine has recently acquired a 67 Constellation and is inquiring what the SF on the inside of the caseback refers to. Thank you for your help! Pictures below

Dan S · Jul 30, 2022

According to google, SF refers to the casemaker Schmitz Freres.

Scarecrow Boat · Jul 30, 2022

J JasonF
what the SF on the inside of the caseback refers to.

It is a marking of the case maker: cases were manufactured by Schmitz Freres in Grenchen, Switzerland (denoted by the SF stamped on the inside of the caseback).

Peemacgee · Jul 30, 2022

A good looking Constellation but your friend has to get themselves a 19mm strap to fit between those lugs.

JasonF · Jul 30, 2022

Scarecrow Boat
It is a marking of the case maker: cases were manufactured by Schmitz Freres in Grenchen, Switzerland (denoted by the SF stamped on the inside of the caseback).

Thank you! I will relay

JasonF · Jul 30, 2022

Peemacgee
A good looking Constellation but your friend has to get themselves a 19mm strap to fit between those lugs.

I said the same thing!

JasonF · Jul 30, 2022

Dan S
According to google, SF refers to the casemaker Schmitz Freres.

Hah, I asked him if he had researched before I post on his behalf .. apparently he hadn’t looked hard enough! Thanks Dan

Bourne1984 · Jul 31, 2022

Peemacgee
A good looking Constellation but your friend has to get themselves a 19mm strap to fit between those lugs.

Great spot, very offensive to the eye! 😉

Omega caseback code

JasonF

Dan S

Scarecrow Boat

Peemacgee

JasonF

JasonF

JasonF

Bourne1984

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