10 Best Seiko Prospex Mechanical Automatic Wristwatches of 2025

Main Highlights

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  Size / Weight: Case size (H x W x D): 1.9 x 1.8 x 0.5 inches (47.7 x 45.0 x 13.2 mm); Belt: Width approx. 0.8 - 0.9 inches (20 - 22 mm); Arm length (longest): 8.1 oz (22 g)
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  Material: Case: Stainless steel; Band: Silicone; Wind: Sapphire crystal with lens
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  Waterproof Performance: Water resistant to 666.6 ft (200 m) (Caliber No) 4R36 automatic movement (with hand winding and second hand stop function)
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  Although the calendar is basically indicated in bilingual display (English & Spanish), there are (English, Arabic, English & French) and other items in random, so you cannot specify a language. Please contact us before purchase and we will answer the stock language
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  Accessories: Japanese instruction manual (duplicated), foreign language instruction booklet, and a cosmetic box (SEIKO cosmetic box is included, but the design will differ from each time it is in stock. If a Japanese model has a dedicated box setting, it may not be a dedicated box. )

Main Highlights

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  WATER-RESISTANT: these water-resistant men's dive watches are ISO scuba-approved to depths of 200 meters
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  AUTOMATIC: these self-winding, automatic men's watches are powered by your movement, with a power reserve of 41 hours
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  STAINLESS STEEL: features a durable stainless steel watch case and coordinating silicone watch band
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  LUMIBRITE DISPLAY: this men's automatic watch features a highly-legible display with LumiBrite hands and markers
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  4R36 CALIBER: equipped with the reliable caliber 4R36 automatic movement, this accurate men's watch keeps precise time

Main Highlights

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  STUNNING BLUE DIAL: this rugged sports watch features a beautiful Manta Ray-patterned blue dial, with Lumibrite dial indicator hands and markers for low light and a magnified day/date calendar
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  BLACK BEZEL: this versatile mens watch features a black ceramic unidirectional bezel with distinctive scalloped edging, for elapsed timing
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  AUTOMATIC & MANUAL: SRPF77 automatic watches for men power up with your natural movements, and feature the ability to wind manually, with 41 hours of reserve power
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  WATER-RESISTANT: these rugged stainless steel dive watches for men feature a deep blue silicone strap and are both stylish and robust, following ISO standards for scuba, and are water-resistant to 200 meters
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  4R36 CALIBER: equipped with the reliable 4R36 caliber, these precise mens wrist watches ensure the most accurate timekeeping

Main Highlights

Main Highlights

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  WATER-RESISTANT: these water-resistant men's dive watches are ISO scuba-approved to depths of 200 meters
• 
  AUTOMATIC: these self-winding, automatic men's watches are powered by your movement, with a power reserve of 41 hours
• 
  STAINLESS STEEL: features a durable stainless steel watch case and bracelet
• 
  LUMIBRITE DISPLAY: this men's automatic watch features a highly-legible display with LumiBrite hands and markers
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  4R35 CALIBER: equipped with the reliable caliber 4R35 automatic movement, this accurate men's watch keeps precise time

Main Highlights

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  STAINLESS STEEL CASE built to endure with style, making this watch your perfect daily companion
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  AUTOMATIC MOVEMENT for seamless precision in every tick of this watch
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  SCRATCH-RESISTANT CRYSTAL to maintain a pristine look even with daily wear and tear on your watch
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  LUMINESCENT HANDS for effortless readability in low-light conditions, ensuring you never miss a moment with this watch
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  WATER RESISTANT DESIGN ensuring your watch is ready for any adventure, rain or shine

Main Highlights

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  WATER-RESISTANT: these water-resistant men's dive watches are ISO scuba-approved to depths of 200 meters
• 
  AUTOMATIC: these self-winding, automatic men's watches are powered by your movement, with a power reserve of 41 hours
• 
  STAINLESS STEEL: this automatic diver's watch features a durable stainless steel watch case and rugged black silicone strap
• 
  LUMIBRITE DISPLAY: this men's automatic watch features a highly-legible display with LumiBrite hands and markers
• 
  4R35 CALIBER: equipped with the reliable caliber 4R35 automatic movement, this accurate men's watch keeps precise time

Main Highlights

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  Unidirectional rotating bezel
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  Screw-down crown
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  Three-fold clasp with secure lock
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  Screw case back
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  Weighs 170 grams
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  Water Resistance: 200 meters / 660 feet
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  Clasp: Three-fold clasp with secure lock, push button release with extender
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  Thickness: 12.3 mm
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  Diameter: 41.7 mm
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  Lug-to-lug: 49.5 mm

Main Highlights

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  Stainless Steel Case
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  Automatic With Manual Winding
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  Water Resistant Up To 200mm
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  24 Jewels

Main Highlights

• 
  WATER-RESISTANT: these water-resistant men's dive watches are ISO scuba-approved to depths of 200 meters
• 
  AUTOMATIC: these self-winding, automatic men's watches are powered by your movement, with a power reserve of 41 hours
• 
  STAINLESS STEEL: features a durable stainless steel watch case and bracelet with a blue ceramic uni-directional elapsed timing bezel
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  SPECIAL EDITION: this men's watch features an intricately patterned blue dial inspired by turtle shells, promoting ocean exploration and conservation
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  4R36 CALIBER: equipped with the reliable caliber 4R36 automatic movement, this accurate men's watch keeps precise time