Derby Watch
Sapphire
Technical Data
Product SKU: S0120494101-1-SphMOP-30.5-USA
MOVEMENT
Quartz
Caliber
Argonite 772 Quartz
Function
2 Hands
Battery Type
SW626(377), Silver Oxide
MOVEMENT
Quartz
Caliber
Argonite 772 Quartz
Function
2 Hands
Battery Type
SW626(377), Silver Oxide
DIAL
Sapphire Mother of Pearl
Color
Sapphire Mother of Pearl
Stone Type
Mother of Pearl
DIAL
Sapphire Mother of Pearl
Color
Sapphire Mother of Pearl
Stone Type
Mother of Pearl
CASE
30.5mm
Material
Stainless Steel
Crystal Material & Shape
Double Dome Sapphire Crystal
Crown Construction
Push Down
Size
30.5mm
Thickness
9.3mm
Lug to Lug Height
39.95mm
Depth Rating
5 ATM
CASE
30.5mm
Material
Stainless Steel
Crystal Material & Shape
Double Dome Sapphire Crystal
Crown Construction
Push Down
Size
30.5mm
Thickness
9.3mm
Lug to Lug Height
39.95mm
Depth Rating
5 ATM
STRAP
Leather
Material
Leather
Color
Sapphire
Width
14mm
Spring Bar Type
Quick Release
STRAP
Leather
Material
Leather
Color
Sapphire
Width
14mm
Spring Bar Type
Quick Release
Reviving American Craft, One Watch at a Time
Built on Detroit’s legacy of craftsmanship, our factory stands as the first U.S. watch factory of its size in over 50 years. Timepieces are hand assembled in-house by skilled artisans, proving that American manufacturing is thriving once again in Detroit.