Seiko - 5 Automatic 21 Jewels SNKA05K1 Mens Watch Stainless Steel Blue Dial Day/Date Display 30M - Blue/Silver
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About This Item
- General
- Brand: Seiko
- Model Number: SNKA05K1
- Product Name: Seiko 5 Automatic 21 Jewels SNKA05K1 Mens Watch Stainless Steel Blue Dial Day/Date Display 30M
- Color: Blue/Silver
- Dimensions
- Case Thickness: 11 millimeters
- Case Size: 37mm (The diameter or longest measurement of the case.)
- Warranty
- Warranty - Parts: 1-Years
- Warranty - Labor: 1-Years
- Other
- Case Shape: Round
- Clasp Type: Push button
- Product Weight: 0.2 pounds (The out of box weight of the item.)
- Display Type: Analog
- Band Material: Stainless steel
- Case Material: Stainless steel
- Water Resistant: true (Resists some degree of water penetration.)
- Crystal Type: Mineral glass
- Special Function(s): Day of week display
- Band Color: Silver
- Caliber: 7S26
- UPC: 961613291738
The Seiko SNKA05K1 is a popular and affordable automatic watch from the enduring Seiko 5 collection. Known for offering excellent value in mechanical timepieces, the Seiko 5 line adheres to a set of principles that emphasize durability, functionality, and classic design. The SNKA05K1 specifically stands out with its attractive blue dial and versatile stainless steel build.
- Automatic Movement: Powered by the reliable Seiko Caliber 7S26 automatic movement (21 jewels, 21,600 bph, approximately 40-hour power reserve). This movement is known for its robustness, though it does not feature manual winding or hacking (the second hand continues to run when setting the time).
- Day-Date Display: Features a practical day and date display at the 3 o'clock position, often available in multiple languages (e.g., English and Arabic or Roman numerals).
- Water Resistance: Rated for 30 meters (3 ATM / 100 feet) of water resistance. This makes it suitable for everyday splashes, rain, and hand washing, but not recommended for swimming, showering, or any immersion in water.
- Recessed Crown: The crown is positioned at the 4 o'clock mark, a signature Seiko 5 design element that contributes to comfort by preventing it from digging into the wrist.
- Vibrant Blue Dial: The watch features a captivating blue dial, often with a sunburst effect that catches the light beautifully. This gives it a stylish and versatile look, suitable for both casual and semi-formal occasions.
Whats Included
- 1 x SNKA05K1 Watch, User manual, tags
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The Seiko SNKA05K1 is a popular and affordable automatic watch from the enduring Seiko 5 collection. Known for offering excellent value in mechanical timepieces, the Seiko 5 line adheres to a set of principles that emphasize durability, functionality, and classic design. The SNKA05K1 specifically stands out with its attractive blue dial and versatile stainless steel build.

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This one is famous for its long-term accuracy; an excellent aggregate drift of 13 seconds every month. Plenty hard case, it’s even, attractive and don’t scratch too easily. So is the Hardlex crystal glass. The lumes are efficient, if not outstanding. It’s the even laying that does it and the 7S26 caliber needs just a couple of twirls to be initially charged after a prolonged resting period. It will not need any further special attention.











