SBDC211 | Seiko Prospex Alpinist Automatic Winding

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Regular price: ¥126,500
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Sale price: ¥126,500

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Automatic winding that runs for 3 days

The Seiko Prospex Alpinist has evolved into a reliable item for mountain climbing, adventure, and everyday life. Equipped with the automatic movement "Cal.6R55", it has a long power reserve of up to approximately 72 hours (3 days). The appeal is that even if you take it off on the weekend, it won't stop until Monday morning. This is a full-fledged mechanical model that is both practical and durable, and can be used from everyday life to outdoors.

A dial of beauty passed down from generation to generation

Adopts a classic dial design that inherits the DNA of successive alpinists (SBDC091). Arabic numerals and wedge-shaped indexes provide both visibility and elegance. At the 12 o'clock position, we proudly place the traditional "Alpinist" logo that has continued since the first "Laurel Alpinist" in 1959. The date display uses a sapphire glass (Magnify) with a lens, and the curvature of the glass has been optimized so that the calendar numbers can be viewed accurately. The black and white date display creates a vintage feel.

Diamond shield to protect shine

The case uses Seiko's proprietary surface hardening technology ``Diashield''. It prevents small scratches and abrasions that can easily occur with daily use, and maintains a beautiful shine for a long time. In addition, the leather band uses LWG (Leather Working Group) certified cowhide, making it both durable and environmentally friendly. The more you use it, the more it will fit in your hand, and its texture will become more appealing over time.

Water resistant to 20 ATM and equipped with a compass

On the back cover, a mark with a mountain range symbolizing alpinists as a motif is printed. This is an authentic model that is waterproof to 20 ATM and was developed for tough situations such as mountain climbing and trekking. Screw-lock crown structure prevents water and dust from entering. Furthermore, it is equipped with an internal rotary ring with a simple compass and a Lumibrite luminous hand, allowing you to read accurate time and direction regardless of day or night.

Genuine 7 Year Warranty Campaign Free Shipping Seiko Prospex Core Shop Exclusive Model Distribution Limited Model Made in Japan Men's Watch SBDC211 SEIKO PROSPEX Alpinist Analog Green Brown ◆Introducing a new model that inherits the DNA of the Alpinist and has upgraded performance suitable for Prospex Equipped with a mechanical movement Cal.6R55 that boasts high reliability and a long power reserve of 3 days (approx. 72 hours). Diamond shield processing prevents small scratches and maintains a beautiful appearance. The traditional logotype of the first (Laurel) Alpinist born in 1959, "Alpinist", appears below the dial at 12 o'clock, and the back cover features a mark with a mountain range symbolizing the Alpinist as a motif, highlighting the worldview unique to the Alpinist. The leather band uses cowhide leather produced by a tanner that has received LWG environmental certification. Release date: Released in November 2025 Mechanical watch

Product number	SBDC211
Drive method	Automatic winding (6R55/with manual winding)
Material: case	stainless steel
Material: belt	cowhide leather
windshield	Sapphire glass with lens (inner anti-reflective coating)
Dial color	green
belt color	brown
Size (length x width x thickness)	Approximately 46.5×39.5×13mm
Belt width (maximum)	Approximately 20mm
belt around arm	Approximately 14-19.5cm
weight	Approximately 88g
Specifications	Reinforced waterproof for daily life (20 atm) Average daily difference +25 seconds to -15 seconds Driving period: Lasts approximately 72 hours at maximum winding Lumibrite (hands/index) Anti-magnetic Number of stones: 24 stones Second hand stop function screw back Rotating bezel with simple compass back skeleton 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

SBDC211 | Seiko Prospex Alpinist Automatic Winding

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