Slimline Automatic
Frederique Constant · Slim Line
- Lug width
- 20 mm
- Case diameter
- 40 mm
- Reference
- FC-306S4S6
- Family
- Slim Line
Bands that fit
Cut and stitched in Milano, in the width this watch takes.
Vintage Black Calfskin Leather Strap
Hammered Pink Strap with Ecru Stitching
Hammered Yellow Strap with Ecru Stitching
Red Suede Strap with Stitching — Milano Straps
Black Calfskin NATO StrapWill a strap close on your wrist?
Set for this watch: 40 mm of case and 20 mm between the lugs. Add your wrist and see where a standard strap would close.
mm
Filled in with the case diameter, which is what we hold for this reference. Measure the watch tip to tip for the exact answer: it is usually a few mm more.
Enter your wrist measurement to see whether a standard 75/115 mm strap closes on you, and where.
Sizing notes
- With a 40 mm case on a 20 mm lug width, any 20 mm band fits without adapters.
Other Slim Line references
- Slimline Automatic Two ToneFC-306V4S3B2
20 mm - Slimline Automatic Gold PlatedFC-306V4S5
20 mm - Slimline Automatic TitaniumFC-306G4STZ9
20 mm - Slimline Automatic Black BraceletFC-306G4S6B
20 mm - Slimline Automatic BraceletFC-306S4S6B
20 mm - Slimline Automatic BlackFC-306G4S6
20 mm
Same lug width, other Frederique Constant lines
- Manufacture Heart BeatFC-945MC4H9
20 mm - Art Deco Oval Yellow Gold / Silver / BraceletFC-200A2V5B
20 mm - Art Deco Tonneau Small Second Stainless Steel - Diamond / Silver / BraceletFC-235M1TPV26B
20 mm - Art Deco Tonneau Small Second Stainless Steel / SilverFC-235M1T26
20 mm - Art Deco Tonneau Small Second Stainless Steel - Diamond / SilverFC-235M1TPV26
20 mm - Index Automatic Stainless Steel / Silver / BraceletFC-303S6B6B
20 mm