Seiko › Field › Seiko 5 › SNK809
Seiko SNK809
Seiko 5 · Seiko 5 field. Availability being checked
Real-world photos
Have one? Share your photos.
Video reviews
Ben's Watch Club · YouTube
Brock McGoff · YouTube
Videos are made by independent reviewers and play from YouTube; they’re not ours. We picked ones that name this reference.
Where to buy
New · authorized
Seiko’s own warranty.
No seller listed for this one yet.
New · grey market (unauthorized)
Often cheaper. Covered by the store’s own warranty, not Seiko’s.
Pre-owned
Check condition, box and papers. Usually no warranty.
Search links show live listings, so check the exact reference before you buy. Prices change; each one shows when we checked it. We may earn a commission from some links. It doesn’t change your price or which stores we list. Authorized vs grey market vs pre-owned.
The basics
Price
$129
retailer sale price
Size
37 mm × 11 mm
Strap width
18 mm
Any 18 mm strap fits
Water resistance
30 m
Sapphire crystal
No
Hardlex (page inconsistent)
How it works day to day
Movement
Automatic
Caliber 7S26 (not named on page)
Hacking seconds
No
Seconds hand keeps running while you set the time
Hand-winding
No
Automatic only: shake or wear it to start
Power reserve
About 41 hours