
Seiko - Speedtimer Automatic Chronograph Steel Bracelet Date - SRQ047
elements of a Speedtimer chronograph that was introduced in 1972.
Movement
Caliber Number: 8R48
Movement Type: Automatic with manual winding
Power reserve: Approx. 45 hours
Jewels: 34
Functions: Chronograph with 30 minutes & 12 hours
Stop seconds hand function
Date display
Case
Material: Stainless steel (super hard coating)
Case Size
Thickness: 14.6 mm
Diameter: 42 mm
Lug-to-lug: 49.5 mm
Crystal
Dual-curved sapphire crystal
Crystal Coating: Anti-reflective coating on inner surface
LumiBrite: Lumibrite on hands and index(es)
Clasp
Three-fold clasp with push button release
Distance between lugs: 20 mm
Other Details
Water Resistance: 100 meters
Magnetic Resistance: 4,800 A/m
Weight: 183 g.
Features
LIMITED EDITION on the case back
Serial number engraved on the case back
Screw case-back
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Seiko - Speedtimer Automatic Chronograph Steel Bracelet Date - SRQ047
elements of a Speedtimer chronograph that was introduced in 1972.
Movement
Caliber Number: 8R48
Movement Type: Automatic with manual winding
Power reserve: Approx. 45 hours
Jewels: 34
Functions: Chronograph with 30 minutes & 12 hours
Stop seconds hand function
Date display
Case
Material: Stainless steel (super hard coating)
Case Size
Thickness: 14.6 mm
Diameter: 42 mm
Lug-to-lug: 49.5 mm
Crystal
Dual-curved sapphire crystal
Crystal Coating: Anti-reflective coating on inner surface
LumiBrite: Lumibrite on hands and index(es)
Clasp
Three-fold clasp with push button release
Distance between lugs: 20 mm
Other Details
Water Resistance: 100 meters
Magnetic Resistance: 4,800 A/m
Weight: 183 g.
Features
LIMITED EDITION on the case back
Serial number engraved on the case back
Screw case-back
Product Information
Product Information
Shipping & Returns
Shipping & Returns
Description
elements of a Speedtimer chronograph that was introduced in 1972.
Movement
Caliber Number: 8R48
Movement Type: Automatic with manual winding
Power reserve: Approx. 45 hours
Jewels: 34
Functions: Chronograph with 30 minutes & 12 hours
Stop seconds hand function
Date display
Case
Material: Stainless steel (super hard coating)
Case Size
Thickness: 14.6 mm
Diameter: 42 mm
Lug-to-lug: 49.5 mm
Crystal
Dual-curved sapphire crystal
Crystal Coating: Anti-reflective coating on inner surface
LumiBrite: Lumibrite on hands and index(es)
Clasp
Three-fold clasp with push button release
Distance between lugs: 20 mm
Other Details
Water Resistance: 100 meters
Magnetic Resistance: 4,800 A/m
Weight: 183 g.
Features
LIMITED EDITION on the case back
Serial number engraved on the case back
Screw case-back












