Seiko Prospex Speedtimer 1/100 sec Chronograph

The Seiko SFJ001 is a premium timepiece that epitomizes Seiko's dedication to innovative technology and elegant design. This watch combines advanced features with a sophisticated aesthetic, making it an ideal choice for both professional and casual settings.

Movement:
Caliber: Seiko 8B92
Type: Solar-powered quartz
Accuracy: ±15 seconds per month
Power Reserve: Approximately 6 months on a full charge
Functions: Chronograph

Case:
Material: Stainless steel
Diameter: 43 mm
Thickness: 12 mm
Lug-to-Lug: 50 mm
Case Shape: Round
Finish: Brushed and polished
Crystal: Sapphire with anti-reflective coating
Crown: Screw-down
Case Back: Solid, screw-down

Dial:
Color: Black with textured finish
Markers: Applied indices with Lumibrite
Hands: Baton-style with Lumibrite
Features: Date window at the 4 o'clock position, subdials for chronograph

Bezel:
Type: Fixed
Material: Stainless steel

Strap:
Material: Stainless steel bracelet
Width: 22 mm
Clasp: Three-fold clasp with push button release

Water Resistance:
Rating: 100 meters (10 bar)
Suitable For: Swimming and snorkeling, but not suitable for diving

Additional Features:
Lumibrite: Enhanced visibility in low-light conditions
Chronograph: Measures elapsed time up to 24 hours in 1/5 second increments
Solar Power: Eco-friendly power source with reliable performance
Sapphire Crystal: Scratch-resistant with anti-reflective coating for clear readability

The Seiko SFJ001 is a versatile and reliable timepiece that combines modern technology with classic design. Its solar-powered movement, world time function, and robust construction make it an excellent choice for global travelers and watch enthusiasts. With its stylish appearance and advanced features, the SFJ001 is a perfect blend of form and function, reflecting Seiko's commitment to quality and innovation.