MARKUPINDEX.COM · IDIOT INDEX REPORT
Grand Seiko SBGA413
Grand Seiko · Luxury / Watches
CANONICAL STAT
The estimated idiot index of the Grand Seiko Grand Seiko SBGA413 is 17.7x — it retails for $6,300 while its raw materials cost approximately $355.
Stable URL: https://markupindex.com/p/s595
Retail price
$6,300
Raw materials
$355
All-in cost (materials + labor + shipping)
$657
17.7x
idiot index (price ÷ materials)
9.6x
vs all-in cost
6%
materials share of price
Cost figures are estimates derived from public teardown analyses, bill-of-materials reports, and industry rules of thumb — not audited manufacturer costs. Indexes are directional indicators, not statements of fact about any company's margins. Read the methodology and disclaimers.