Multi Sports ModeStainless Steel
Family Name:Prospex Model No:SPB451J1
This piece is a re-interpretation of Japan’s – and Seiko’s – first ever Diver’s watch, released in 1965. The original automatic 1965 Diver’s watch marked the beginning of Seiko’s watchmaking pursuit for diving reliability, safety, and professional specifications. From 1966-1969, this watch was worn by members of the Japanese Antarctic Research Expedition on trips to the South Pole, proving its durability in challenging environments. For this latest redux, the design is updated with a more sophisticated specification, heightened water resistance, and improved power reserve. Built in a 40mm stainless steel case, the sapphire crystal glass is surrounded by a deep ‘scuba’ blue bezel and matching dial. In line with professional ISO Diving specification, the hands and indices are coated in glow-in-the-dark Lumibrite whilst its upright date calendar in a 4.5 o’clock position also add to its legibility. For extra comfort and wearability, the bracelet has updated short pitch links and a shorter buckle. It is also slimmer than previous models, with a 13mm depth. The in-house built 6R55 automatic movement is accurate to -15/+25 seconds per day with a 72-hour power reserve and 300m water resistance. Prospex is a combination of the words ‘Professional’ and ‘Specifications.’ Seiko Prospex timepieces are designed to be practical, reliable and durable; to meet the high standards required in extreme environments for sports lovers and adventure seekers alike.
Multi Sports ModeStainless Steel
SpO2Stainless Steel
CompatibilityStainless Steel
Voice AssistanceStainless Steel
GPS SensorStainless Steel
Pen ColorStainless Steel
Pen CategoryStainless Steel
Clip MaterialStainless Steel
Barrel MaterialStainless Steel
Cap MaterialStainless Steel
RefillStainless Steel
SizeStainless Steel
Product DimensionsStainless Steel
Filling MechanismStainless Steel
ColorStainless Steel
Leather MaterialStainless Steel
No. of SlotsStainless Steel
Wallet TypeStainless Steel
Buckle ShapeStainless Steel
Buckle CoatingStainless Steel
HeightStainless Steel
WidthStainless Steel
LengthStainless Steel
Material TypeStainless Steel
SnoozeStainless Steel
TemperatureStainless Steel
RadioStainless Steel
Country time zoneStainless Steel
LumiBriteStainless Steel
WindingStainless Steel
Melody MotionsStainless Steel
ChimesStainless Steel
Volume ControlStainless Steel
Demonstration ButtonStainless Steel
Battery TypeStainless Steel
AlarmStainless Steel
LightStainless Steel
StrikesStainless Steel
PendulumStainless Steel
ShapeStainless Steel
Storage CountStainless Steel
Rotational SettingStainless Steel
Directional SettingStainless Steel
Motor TypeStainless Steel
Buckle MaterialStainless Steel
Strap ColourSilver
Display TypeAnalog
Buckle TypeFolding Clasp
Dial ShapeRound
Glass MaterialSapphire Crystal
Country of OriginJapan
GenderMen
MovementAutomatic
Case Size40mm
Case MaterialStainless Steel
Dial ColorBlue
Water Resistance30 BARS
FunctionalityDate
Strap MaterialStainless Steel
Screen SizeStainless Steel
Battery LifeStainless Steel
Heart RateStainless Steel
Bluetooth CallingStainless Steel