The Seiko Presage Classic SPB537J1 celebrates the tradition of Japanese watchmaking with a refined hand-crafted enamel dial, an elegant tonneau case, and a Seiko 6R5H automatic movement with a 72-hour power reserve. Roman numerals inspired by Seiko's historic watches, blued hands, and a 24-hour counter create a perfect balance between heritage and modernity. A Presage timepiece designed for those who appreciate craftsmanship, mechanical precision, and timeless design.
Caliber: 5X83
Accuracy: ±15 seconds per month (without GPS signal, between 5°C and 35°C)
Power reserve: Approximately 6 months when fully charged, up to 2 years in power saving mode
Rubies: 14
Functions: Chronograph up to 12 hours (1/20 second), perpetual calendar until February 28, 2100, world time (38 cities), dual time, day display, power reserve indicator, satellite acquisition status indicator, reception result indicator, DST (summer time), overcharge prevention, power saving, airplane mode, automatic hand alignment
Case: Steel
Case dimensions: Diameter 44.1 mm, thickness 14.4 mm, lug-to-lug 50 mm
Glass: Double-curved sapphire
Glass Treatment: Super Clear Coating
Case back: Screw-down, limited edition with engraved serial number
Bracelet: Steel
Bracelet perimeter: 190 mm
Lugs: 14 mm
Closure: Triple folding clasp with push button release
Water resistance: 10 bar
Magnetic resistance: 4,800 A/m
Features: Hypoallergenic to nickel
