SpecStudio
Click to inspect
Seiko King Seiko KSK
$3,300Stock unknown
lug2lug doesn't sell watches. Buy links open the brand's or seller's own site. Some links here are affiliate links. lug2lug may earn a commission at no extra cost to you. Disclosures
Case
- Diameter
- 38.6mm
- Thickness
- 10.7mm
- Lug-to-lug
- 45.8mm
- Lug width
- 19mm
- Material
- Stainless Steel
- Water resistance
- 50m
Crystal & dial
- Crystal
- Sapphire
- Shape
- Box
- AR coating
- Anti-reflective coating on inner surface
Movement
- Caliber
- Seiko 6L35
- Type
- Automatic
- Power reserve
- 45h
- Jewels
- 26
Seiko
A slim Seiko in-house automatic, notably thinner than the common 6R family, running at 28,800 vph with around 45 hours of power reserve. Used in higher-end Seiko models (including certain Presage and Prospex pieces) and also supplied to some other brands.
Design language
- Case shape
- round
- Dial style
- sunburst
- Bezel
- fixed
- Bracelet
- lug-attached
- Hands
- dauphine
AI-detected from the product image
King Seiko KSK collection · 3 watches
5 colorways
Size
Market
Retail$3,300
The forum market
Follow the asking price.
Active listings0Across watch forums
Closed · 90d0Asking-price history
No forum listings tracked for this watch yet. Market+ adds the weekly trend.
Retail stock & market context
Seiko on the secondhand market
+10.1%
2026 so far · +5.2% to +17.0% · 103 matched watches
In line with the index
Dress watches as a group: +9.0% · 229 matched watches
Year-by-year readings →Similar watches
Community
The Seiko King Seiko KSK is praised for its slim, retro design with sharply faceted lugs and well-executed dials, featuring a mix of brushed and polished finishes. Owners and reviewers consistently highlight the Grand Seiko-level dial and case finishing, the double-bevel sapphire crystal, and an unusually nice bracelet. Accuracy figures vary, with one owner reporting +5 to +7 seconds per day and another noting +15/-10 seconds per day for the 6L35 movement. Some owners question the value proposition at its price point, particularly when considering the movement. Overall, owners and reviewers appreciate the King Seiko KSK for its refined retro aesthetic and high-quality finishing, despite some reservations about its price and movement in certain configurations.
Open the discussion
On real wrists
No shots yet. Show how it wears.
Related