Seiko Selection SBTM229 Radio Controlled Solar Men's Watch
Seiko Selection SBTM229 Radio Controlled Solar Men's Watch
Watch Characteristics
Basic Information
| Specifications | Details |
|---|---|
| Brand | Seiko |
| Model | SARY273 |
Movement Details
| Specifications | Details |
|---|---|
| Movement Type | Mechanical Automatic with Manual Winding |
| Caliber Number | 4R35 |
| Precision | +45 seconds to -35 seconds per day |
| Power Reserve | Approx. 41 Hours |
| Functions | Date display Stop second hand function |
Case & Build
| Specifications | Details |
|---|---|
| Case Material | Stainless steel (Case back: Stainless steel and glass) |
| Case Size | Thickness:11.8mm Diameter:40.5mm Lug-to-lug:47.5mm |
| Water Resistance | 5 bar |
| Crystal | Box-shaped Hardlex |
| Clasp | One-push deployment clasp |
| Bracelet Length | 210.0mm |
| Distance between lugs | 20mm |
| Magnetic Resistance | Yes |
| Case Back | See-through screw case back |
Watch Description
Watch Description
The Seiko Selection Spirit Radio Controlled Titanium Solar SBTM229 is a highly advanced, ultra-lightweight mechanical-alternative dress watch belonging to the brand's exclusive Japanese Domestic Market Spirit Series. Engineered as an ultimate low-maintenance tool for the everyday commuter and busy executive, this JDM reference strips away user maintenance by pairing precise automated time calibration with a completely scratch-resistant and hypoallergenic pure titanium build. The watch is executed inside a compact 37.8 mm pure titanium case specifically structured to guard against metal allergies. Achieving a beautifully balanced, slim profile measuring just 10.0 mm in thickness and a tight lug-to-lug length of 44.5 mm, the complete watch weighs an incredible 64.0 grams, resting near-weightlessly on the arm while sliding effortlessly under tailored executive wear. The primary visual anchor is its clean, intense matte black dial face, designed to optimize light absorption for its solar cells while maintaining a high-contrast minimalist executive appearance. Powering this reliable platform is the specialized in-house Calibre 7B52 radio-controlled solar movement, which efficiently converts any natural or artificial light source into operating energy, storing a 6-month power supply that extends to 1.5 years during its power-saving sleep state. This JDM reference is precisely tuned to automatically capture local atomic radio signals (JJY transmitter towers in Japan) to correct time and alignment daily. For everyday utility, the dial incorporates a date calendar window magnified cleanly beneath a top-mounted cyclops lens. To ensure lifelong structural accuracy, the movement is fortified with a needle position automatic correction function, which instantly checks and realigns the hands if they are ever shifted out of place by accidental shocks or external magnetic fields. Secured via a solid titanium multi-link bracelet with a dual-push button deployment buckle and backed by a 100-meter everyday water resistance index, this set-and-forget timepiece offers an exceptional marriage of clean, modern minimalism and extreme timekeeping durability.
Shipping and Returns
Shipping and Returns
- All Watches Ship from the UAE
- Express Shipping Available across the UAE and worldwide via trusted couriers like FedEx, DHL, or Aramex (selected at our discretion)
- UAE Orders: Delivered within 1 business day
- International Orders: Typically delivered within 2–5 business days after being processed
- Customs / Duties: Customers are responsible for any import duties or taxes charged by their local customs authority. These fees are based on the declared value and must be paid at delivery.
- 14-Day Return & Refund Policy from the date of delivery – see our Refund Policy for full details
Frequently Asked Questions

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