SEIKO Presage SRPB41 Blue Moon | 40.5mm Automatic 4R35 Stainless Steel Watch, Date, Hardlex Crystal

Experience elegance with the SEIKO Presage Cocktail Time SRPB41 “Blue Moon,” a sophisticated automatic timepiece inspired by the refined atmosphere of cocktail bars. Driven by the 4R35 caliber, this watch offers both automatic and manual winding with a 41-hour power reserve. Its 40.5mm stainless steel case features a striking box-shaped Hardlex crystal and a sleek deployment clasp with push-button release for secure and stylish wear. The mesmerizing blue dial is complemented by a date display and a stop-seconds hand function for precise timekeeping. With a see-through screw case back, 5-bar water resistance, and magnetic resistance up to 4,800 A/m, the SRPB41 combines performance with visual appeal—perfect for both formal and everyday occasions.

Features:

• Automatic movement with manual winding (Caliber 4R35)
• 41-hour power reserve, 23 jewels
• Stop-seconds hand function for accurate time setting
• Date display at 3 o’clock
• Stainless steel 40.5mm case with 11.8mm thickness
• Box-shaped Hardlex crystal for durability and clarity
• Deployment clasp with push-button release
• See-through screw case back
• Water resistance 5 bar (50m) and magnetic resistance 4,800 A/m

Specifications:

• Model: SRPB41
• Movement: Automatic with manual winding, Caliber 4R35
• Power Reserve: Approx. 41 hours
• Jewels: 23
• Case Material: Stainless Steel
• Case Size: Diameter 40.5mm, Thickness 11.8mm
• Crystal: Box-shaped Hardlex
• Clasp: Deployment clasp with push-button release
• Bracelet Length: 210mm
• Distance Between Lugs: 20mm
• Functions: 3-Hand, Date, Stop Seconds
• Water Resistance: 5 bar / 50m
• Magnetic Resistance: 4,800 A/m