Men’s Automatic Black Dial Stainless Steel
Product Overview
The Men’s Automatic Black Dial Stainless Steel watch is a classic timepiece from Seiko’s renowned 5 series, designed for men who appreciate reliable mechanical craftsmanship and everyday functionality. Built around the foundational principles of the Seiko 5 family—automatic movement, water resistance, shock resistance, day and date display—this model delivers dependable performance with a timeless design. It’s ideal for daily wear, combining practicality with a sleek stainless steel build and a bold black dial that transitions easily from casual to smart-casual settings. Powered by a self-winding mechanism, it eliminates the need for battery replacements while maintaining consistent accuracy through natural wrist motion.
Key Features
- Automatic Self-Winding Movement: This watch is powered by a mechanical movement that winds itself through the natural motion of your wrist. No batteries required—just wear it regularly to keep it running. The movement operates at 21,600 beats per hour (6 beats per second), offering smooth and reliable timekeeping.
- Day and Date Display: Positioned conveniently at the 3 o’clock position, the dual day-date window provides at-a-glance information, making it a practical choice for work, travel, or daily planning.
- Water Resistant: Engineered to withstand splashes and brief immersion, this watch offers everyday protection against water exposure, though it’s not designed for swimming or diving.
- Shock Resistant Design: Built to endure minor impacts and vibrations, the movement and casing are constructed to maintain accuracy under normal daily conditions.
- Stainless Steel Case and Bracelet: The durable stainless steel construction ensures long-term wear resistance, while the polished and brushed finishes add a refined look that suits a variety of occasions.
- Black Dial with Luminous Markers: The deep black dial features clear hour markers and hands, some with luminous coating for improved visibility in low-light conditions. The contrast enhances readability while maintaining a modern, masculine aesthetic.
Technical Specifications
- Model Number: SNKA23K1
- Movement: Automatic (self-winding mechanical)
- Caliber: Likely based on 7S26 or similar (21 jewels); may use 7S25 in variants without day function or 7S36 in re-issues (23 jewels)
- Beat Rate: 21,600 beats per hour (6 beats per second)
- Functions: Day, Date, Hours, Minutes, Seconds
- Case Material: Stainless Steel
- Band Material: Stainless Steel Bracelet
- Dial Color: Black
- Water Resistance: Yes (suitable for everyday exposure, not for submersion)
- Shock Resistance: Yes
- Package Dimensions: 4.02 x 3.98 x 2.64 inches
- Item Weight: 6 ounces
- Department: Men’s
- Manufacturer: Seiko
- ASIN: B00AFXICJ8
- Date First Available: October 2, 2014
Benefits & Use Cases
This watch is built for everyday reliability and style. Its automatic movement makes it a practical choice for someone who prefers mechanical watches without the upkeep of manual winding or battery changes. The stainless steel case and bracelet ensure it holds up well to daily wear, whether you’re at the office, running errands, or meeting friends. The day-date complication adds functional value for those who rely on quick calendar reference. Thanks to its water and shock resistance, it’s suitable for active lifestyles, though it should be avoided during swimming or high-impact sports. The classic black dial and metallic finish make it versatile enough to pair with both casual and business-casual attire, offering long-term wearability across seasons and occasions.
Important Notes
Please note that while this model is part of the Seiko 5 series—defined by five core features including automatic winding, day-date display, and resistance to water and shock—some variants may use different calibers. For example, models without the day function may use the 7S25 movement, while reissued versions could feature the 23-jewel 7S36. All movements in this line beat at 21,600 bph. The watch is not intended for diving or prolonged water exposure. For specific warranty details, customers should refer to the manufacturer’s official policy. Packaged securely, the watch arrives ready to wear, with a total shipping weight of 6 ounces.
