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Wear a smartwatch with your Seiko Prospex | Smartlet

Guía de compatibilidad de Seiko

Wear a smartwatch
with your Seiko Prospex SPB143

Smartlet is compatible with the Seiko Prospex SPB143. Lug width: 20mm / 21mm / 22mm - natively supported with no adapter. Installation uses the standard spring-bar system. No modification to the watch required. Fully reversible in seconds.

The SPB143 is a modern reinterpretation of Seiko's 1965 diver the first Japanese dive watch. The dark blue dial, the fully brushed case, and the 6R35 movement with 70-hour reserve represent extraordinary value.
ModelSeiko Prospex SPB143
Ancho de la orejeta20 mm / 21 mm / 22 mm
Tamaño de la caja42 mm
MovimientoCal. 6R35
Resistencia al agua200 m
Presentado2019
Compatible con Smartlet
Referencias

Referencias incluidas

Referencia Smartlet Ancho de la lengüeta Caso Material del caso Marcar
SRP777 Compatible 22 mm 42 mm Acero inoxidable Negro
SRP773 Compatible 22 mm 42 mm Acero inoxidable Azul
SRPB51 Compatible 22 mm 42 mm Acero inoxidable Gris
SRPB49 Compatible 22 mm 42 mm Acero inoxidable Azul
SPB101 Compatible 20 mm 42 mm Acero inoxidable Negro
SPB103 Compatible 20 mm 42 mm Acero inoxidable Azul
SPB143 Compatible 20 mm 42 mm Acero inoxidable Gris
SPB147 Compatible 20 mm 42 mm Acero inoxidable Marrón
SPB151 Compatible 20 mm 42 mm Acero inoxidable Negro
SPB153 Compatible 20 mm 42 mm Acero inoxidable Verde
SBDB025 Compatible 22 mm 42 mm Titanio Azul
SBDB021 Compatible 22 mm 42 mm Titanio Negro
SRPA21 Compatible 22 mm 42 mm Acero inoxidable Azul/Rojo
SNE435 Compatible 20 mm 42 mm Acero inoxidable Azul
SSC009 Compatible 21 mm 42 mm Acero inoxidable Negro
SRPC93 Compatible 22 mm 42 mm Acero inoxidable Degradado azul
SRPC91 Compatible 22 mm 42 mm Acero inoxidable Degradado azul
Compatibilidad con Smartlet

The Seiko Prospex SPB143 uses 20mm to 22mm lug widths depending on reference. Smartlet attaches via the standard spring-bar system. Zero contact with the watch case, lugs, or crystal. Fully reversible in seconds.

Relojes inteligentes compatibles

Smartwatches to pair with your Seiko Prospex SPB143

All smartwatches below can be worn simultaneously with your Seiko Prospex SPB143 via Smartlet.

Ver todos los relojes inteligentes compatibles →
De la misma marca

Otros modelos de Seiko

Todos los modelos de Seiko que se indican a continuación también son compatibles con Smartlet.

Preguntas

Preguntas frecuentes

Does Smartlet work with the Seiko Prospex SPB143?+

Yes. The Seiko Prospex SPB143 uses a 20mm / 21mm / 22mm lug width and is fully compatible with Smartlet. Smartlet replaces the standard strap via the spring-bar system and positions your smartwatch on the same wrist. The Seiko Prospex SPB143 requires no modification, no drilling, and no adhesive. The setup is fully reversible in seconds and your Seiko can be worn independently at any time by reinstalling its original strap.

Will Smartlet scratch or damage my Seiko Prospex SPB143?+

No. Smartlet makes no contact with the Seiko Prospex SPB143 case, bezel, or crystal. It replaces the strap only, using the existing spring-bar slots. The module is manufactured in 316L stainless steel or titanium with polished and brushed finishing, and all contact points are non-abrasive. Your Seiko Prospex SPB143 is protected throughout. The system is fully reversible and leaves no trace.

Which smartwatches can I wear with my Seiko Prospex SPB143?+

Smartlet is compatible with Apple Watch (all series), Samsung Galaxy Watch (4, 5, 6, 7), Garmin Fenix (6, 7, 8), Garmin Forerunner, Garmin Venu, Google Pixel Watch, Polar Vantage, Fitbit Charge, Huawei Watch GT, Withings ScanWatch, Coros, Suunto, and Whoop. The Seiko Prospex SPB143 with its 20mm / 21mm / 22mm lug width is compatible with the full Smartlet range. All smartwatch sensors remain operational when worn via Smartlet.

Where can I buy Smartlet for the Seiko Prospex SPB143?+

Smartlet is available directly at smartlet.io in three finishes: Classic (316L stainless steel), Shadow (PVD black-coated 316L), and Titanium. All three finishes are compatible with the Seiko Prospex SPB143 and work with its 20mm / 21mm / 22mm lug width. Orders ship internationally from Europe. No additional accessory is required for standard lug widths between 18mm and 24mm.