Seiko Prospex Alpinist SPB505
Seiko Prospex challenges every limit with timepieces engineered for superior performance on sea, sky, or land. Driven by a legacy of iconic design, Prospex continues to advance precision timekeeping for the modern world. Inspired by Seiko’s very first sports watch from 1959, this Prospex Alpinist embodies rugged elegance with a design built for high-intensity exploration.
This refined yet durable model features a classic black dial with the Alpinist’s signature Arabic numerals, wedge-shaped indices, and LumiBrite hands and markers. A rotating inner compass bezel equips the watch for outdoor adventure, while the prominently displayed Alpinist logo connects the design to its mountaineering roots.
Visible through the transparent screwdown caseback, the 24-jewel Caliber 6R55 automatic movement beats at 21,600 vibrations per hour, offering a power reserve of approximately 72 hours and manual winding capability. Crafted from stainless steel with a super-hard coating, this watch also includes a screwdown crown, tri-fold push-button clasp, and 200-meter water resistance for dependable durability in demanding environments.
Technical Data
- Model: SPB505
- Movement: Automatic
- Caliber: 6R55
- Vibrations: 21,600 per hour
- Jewels: 24
- Power Reserve: Approximately 72 hours
- Case Material: Stainless steel with super-hard coating
- Case Diameter: 39.5 mm
- Case Thickness: 12.7 mm
- Lug to Lug: 46.4 mm
- Crystal Type: Sapphire crystal with anti-reflective coating on the inner surface
- Dial Color: Black
- Strap: Stainless steel bracelet with super-hard coating
- Clasp: Tri-fold clasp with push button release
- Lug Width: 20 mm
- Water Resistance: 200 meters
- Additional Features: Transparent screwdown caseback with Alpinist mountain symbol
- Crown: Screwdown
Features
- Rotating inner compass bezel
- Prospex Alpinist
- Inspired by Seiko’s first sports watch, introduced in 1959 for daring mountaineers
- Classic black dial
- Magnified date calendar
- Automatic with manual winding capability
- LumiBrite hands and markers
- Alpinist logo on the dial
- Super-hard-coated case and bracelet
- Screwdown crown and screwdown exhibition caseback
- Classic black dial design
- Durable, exploration-ready construction
Seiko Prospex Alpinist SPB505
Seiko Prospex Alpinist SPB505
Seiko Prospex challenges every limit with timepieces engineered for superior performance on sea, sky, or land. Driven by a legacy of iconic design, Prospex continues to advance precision timekeeping for the modern world. Inspired by Seiko’s very first sports watch from 1959, this Prospex Alpinist embodies rugged elegance with a design built for high-intensity exploration.
This refined yet durable model features a classic black dial with the Alpinist’s signature Arabic numerals, wedge-shaped indices, and LumiBrite hands and markers. A rotating inner compass bezel equips the watch for outdoor adventure, while the prominently displayed Alpinist logo connects the design to its mountaineering roots.
Visible through the transparent screwdown caseback, the 24-jewel Caliber 6R55 automatic movement beats at 21,600 vibrations per hour, offering a power reserve of approximately 72 hours and manual winding capability. Crafted from stainless steel with a super-hard coating, this watch also includes a screwdown crown, tri-fold push-button clasp, and 200-meter water resistance for dependable durability in demanding environments.
Technical Data
- Model: SPB505
- Movement: Automatic
- Caliber: 6R55
- Vibrations: 21,600 per hour
- Jewels: 24
- Power Reserve: Approximately 72 hours
- Case Material: Stainless steel with super-hard coating
- Case Diameter: 39.5 mm
- Case Thickness: 12.7 mm
- Lug to Lug: 46.4 mm
- Crystal Type: Sapphire crystal with anti-reflective coating on the inner surface
- Dial Color: Black
- Strap: Stainless steel bracelet with super-hard coating
- Clasp: Tri-fold clasp with push button release
- Lug Width: 20 mm
- Water Resistance: 200 meters
- Additional Features: Transparent screwdown caseback with Alpinist mountain symbol
- Crown: Screwdown
Features
- Rotating inner compass bezel
- Prospex Alpinist
- Inspired by Seiko’s first sports watch, introduced in 1959 for daring mountaineers
- Classic black dial
- Magnified date calendar
- Automatic with manual winding capability
- LumiBrite hands and markers
- Alpinist logo on the dial
- Super-hard-coated case and bracelet
- Screwdown crown and screwdown exhibition caseback
- Classic black dial design
- Durable, exploration-ready construction
Availability: Out of STOCK
Authorized Retailer
Specifications
Specifications
Return Policy
Return Policy
Exchange only within 10 days of purchase
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Michael provided excellent service with my new Seiko watch. He took the time to adjust my band for the perfect fit. I highly recommend shopping from Dejaun Jewelers.