Seiko
Seiko 5 Automatic 21 Jewels SNKM83K1 Men's Watch
Automatic 21-jewel movement powers a stainless-steel dress watch with white dial, day-date display and 50 m water resistance
- StyleDress
- MaterialStainless Steel
- MovementAutomatic
- ShapeRound
- Dial ColorWhite
- Dial MarkersIndex
- Automatic 21-jewel calibre 7S26 powers the watch without a battery
- Stainless-steel case and bracelet with deployment clasp resist daily wear
- White textured dial with day-date window keeps information clear
- Mineral crystal protects the face from scratches
- 50 m water resistance handles splashes and brief immersion
Seiko 5 Automatic 21 Jewels Watch
The Seiko 5 SNKM83K1 is an automatic dress watch for men who want a classic white dial and stainless steel construction. It runs on the 7S26 calibre with 21 jewels and shows both the day and date. The 43.00 mm case uses mineral crystal and offers 50 m water resistance. A deployment clasp secures the matching bracelet.
Upgrade from quartz or fashion watches
Replacing a battery-powered quartz watch removes the need for regular cell changes and adds the mechanical character of an automatic movement. The jump is worth it when you value a sweeping seconds hand and a movement that can run indefinitely with daily wear. The fixed bezel and simple index markers keep the look timeless rather than trend-driven.
Suits daily office wear and light leisure
This watch fits professionals who need a versatile silver-tone accessory that pairs with business shirts or casual polos. Buyers who want more water resistance for swimming or diving should look elsewhere. Those preferring a smaller case diameter or a leather strap will need a different model. The mineral crystal resists everyday knocks but is not sapphire.
Highlights
- Automatic 21-jewel calibre 7S26 powers the watch without a battery
- Stainless-steel case and bracelet with deployment clasp resist daily wear
- White textured dial with day-date window keeps information clear
- Mineral crystal protects the face from scratches
- 50 m water resistance handles splashes and brief immersion
Specifications
| Brand | Seiko |
|---|---|
| Style | Dress |
| Material | Stainless Steel |
| Movement | Automatic |
| Shape | Round |
| Dial Color | White |
| Dial Markers | Index |
| Display | Analog |
| Date | Date |
| Band Material | Stainless Steel |
| Fastener | Deployment Clasp |
| Gender | Male |
| Condition | New |
| Bezel | Fixed Bezel |
| Case Material | Stainless Steel |
| Case Thickness | 43.00 mm |
| Crystal | Mineral Crystal |
| Water-Resistant | 50m |
| Special Features | Mineral Crystal,Deployment Clasp,Day and Date Display |
Questions about this item
Will the 43.00 mm stainless steel case clear my shirt cuff?
The 43.00 mm round case sits flat on the wrist and the fixed bezel adds no extra height, so most shirt cuffs will slide over it without catching.
How do I set the day and date on the 7S26 automatic movement without damaging the gears?
Pull the crown to the first click for date and second click for day; avoid changing them between 9 pm and 3 am when the calendar mechanism is engaged.
How often should the 21-jewel 7S26 calibre be serviced and the mineral crystal checked for scratches?
A full service every three to five years keeps the automatic movement lubricated, and the mineral crystal can be polished or replaced during that visit if marks appear.
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