Skip to product information
1 of 10

SBDY129 | Prospex automatic winding

Regular price
¥66,880
Regular price
Sale price
¥66,880
Tax included. Shipping calculated at checkout.
SBDY129 | Prospex automatic winding
SBDY129 | Prospex automatic winding
SBDY129 | Prospex automatic winding
SBDY129 | Prospex automatic winding
SBDY129 | Prospex automatic winding
SBDY129 | Prospex automatic winding
SBDY129 | Prospex automatic winding
SBDY129 | Prospex automatic winding
SBDY129 | Prospex automatic winding




Beautiful shape as sharp as a sword

While inheriting the sharp-angled case design commonly known as "Samurai," Prospex has evolved into a size that is easier to wear. The sharp silhouette looks like it was carved out with a Japanese sword, giving it a powerful presence in your hand. This is a model unique to SEIKO that combines tradition and evolution.




A deep red expression filled with passion

SBDY129 has an attractive red dial that makes a striking impression in your hand. Lumibrite is applied to the thick hands and indexes, ensuring high visibility even in dark places. This piece is both unique and practical, adding an accent to your everyday style.


Robust fit that fits your wrist

This is a powerful automatic watch equipped with the highly reliable Japanese mechanical movement 4R35. The stainless steel bracelet is made of solid wood with an enhanced texture, and it fits comfortably on your wrist and is comfortable to wear. It also features a high airtight seal with a screw-lock crown.


Japan Made Weaving Trust

This men's watch is made in Japan and boasts reliable quality and durability. The sophisticated design is suitable for a wide range of occasions, from business to active holidays, making it ideal for those looking for a companion that can be used for a long time. Also suitable for rewarding yourself.












Genuine 7 Year Warranty Campaign Free Shipping Seiko Prospex Diver Scuba Mechanical Diver's Watch Made in Japan Men's Watch SBDY129 SEIKO PROSPEX Analog Red ◆Popular as a gift for your loved ones on birthdays, anniversaries, employment celebrations, etc.! PROSPEX develops specialty sports watches with full-fledged functions that are suitable for real sports and outdoor scenes. Introducing a new design model that is a compact update of the highly popular Prospex divers. While inheriting the linear case design, it has been updated to a sharper and more condensed design. Compared to the current model, the case diameter and thickness have been made smaller to improve the fit. Adopts a new, luxurious bracelet made of solid wood with enhanced texture. By adding a cut surface to the middle piece, we have achieved a high quality texture that matches the linear case. Release date: Released in July 2024 Mechanical wristwatch SAMURAI NINJA SHOG-URAI SRPL11

Product number SBDY129
Drive method Automatic winding (4R35/with manual winding)
Material: case stainless steel
Material: belt stainless steel
windshield hardlex
Dial color red
belt color silver
Size (length x width x thickness) Approximately 49.5×41.5×13mm
Can width Approximately 20mm
weight Approximately 158g
Specifications Waterproof for 200m air diving
Average daily difference +45 seconds to -35 seconds
Driving period: Lasts approximately 41 hours at maximum winding
Lumibrite (hands, indexes, bezel)
Anti-magnetic
Number of stones: 23 stones
Second hand stop function
date display
Reverse rotating bezel
double lock clasp
screw back
Screw lock crown
Made in Japan
accessories Warranty card/dedicated box
*As part of our efforts to address environmental issues, the instruction manual has been digitized.
Please check the included warranty for details.
Guarantee Manufacturer's three year warranty


▼Would you like to join us?
→Size adjustment →Gift wrapping
→Name engraving/engraving →New battery replacement before shipping
・Please order together with the product.
・Some products may not be compatible with various services.
Please refer to each service page for details.