Movement: automatic winding
Case size (approx.): (width) 37mm x (thickness) 11mm
Waterproof performance: Waterproof for daily life (3 atm)
Calendar (date, day of the week)
Product details Black Black (dial color) Silver Silver (belt color) Stainless steel (case material) Stainless steel (belt material) Display system analog Drive system mechanical (self-winding) Waterproof Daily life waterproof Three-fold push clasp Windshield Hardlex Glass Function Calendar (Date Day of the Week)/Skeleton Back/Screw Back Size Case Size 42x38x11mm (Length x Width x Thickness) Arm Circumference Approx. 200mm Weight Approx. 116g Belt width 18mm Ring width 18mm Accessories Simple instruction manual
[Features & Recommended Points]
- The unique appeal of an automatic movement
Equipped with the in-house caliber “7S26,” this automatic watch keeps running with the simple motion of your wrist. Since it winds itself through daily wear, there is no need for battery replacements—allowing you to enjoy the true pleasure of “wearing a mechanical watch.”
- A simple yet refined design suitable for both business and casual styles
Featuring a classic combination of a black dial and silver stainless-steel bracelet, it blends naturally with suits and everyday outfits alike. It keeps time with elegance and subtlety in any situation.
- Multifunctional design offering both readability and practicality
In addition to hours, minutes, and seconds, the watch also features a day-date display. Positioned at 3 o’clock, it provides convenient everyday usability.
- Built with durability and practicality in mind
The case and bracelet are crafted from stainless steel, while the crystal uses robust Hardlex material. Resistant to scratches and impacts, it’s ideal for daily wear and commuting.
- Lightweight and well-sized to fit a wide range of wrists
With a case diameter of approximately 38–39 mm, a thickness of about 10–11 mm, and a weight of around 110–114 g, it comfortably suits not only men but also those with slimmer wrists.
- Exhibition case back showcasing the beauty of the automatic movement
The see-through back allows you to enjoy the intricate motion of the mechanism—an experience cherished by mechanical watch enthusiasts.
[Recommended For]
This watch is perfect for those who want to enjoy the charm of a mechanical timepiece with ease, those who want a single watch suitable for both business and everyday use, and those looking for something durable and long-lasting. It is especially ideal as a first mechanical watch or as a highly cost-effective choice that delivers excellent overall balance.
[Summary]
The SEIKO 5 SNKL83K1 is a well-rounded timepiece that meets all the essential expectations of a watch: an automatic movement, a stainless-steel case and bracelet, a practical day-date function, and a simple yet sophisticated design.
On top of that, its moderate size (38–39 mm) and light weight (around 110 g) make it extremely practical and easy to wear daily. It is a versatile partner suited for everyday use—highly recommended for first-time mechanical watch owners, those who value cost performance, and anyone wanting to casually enjoy a high-quality wristwatch.