lug2lug
BrowseCompareNewsCommunityMy Watches
BrowseCompareNewsCommunityMy Watches
Theme
Popular microbrands:Christopher Ward·Baltic·anOrdain·Atelier Wen·Boldr·Bremont·Dan Henry·DOXABrowse all →
Best, by the specs:Diver under $2,000·Dress under $5,000·Chronograph under $5,000·Sport under $2,000·GMT under $5,000·Field under $500·Pilot under $2,000·Casual under $1,000All rankings →
Glossary:Lug-to-Lug·Water Resistance·Chronograph·GMT·Automatic·LumeBrowse all →
Tools:Collection tracker·Wrist-fit calculator·Selling calculator·What should I buy?·Value retention rankings·Market index·iPhone app
Lug2Letter
Watches worth knowing about, weekly.
Curated discoveries, founder spotlights, and the occasional deep-dive.
Get the app
Download on theApp StoreGET IT ONGoogle Play
TermsPrivacyDelete accountCopyrightDisclosuresContactContribute

Independent reference site · not affiliated with any brand · contains affiliate links

© 2026 Lug2Lug LLC · Prices are estimates and not offers

Loading watch
Home/Browse/Knot Watches/CAC-39
SpecStudio
Knot Watches CAC-39
Click to inspect
Knot Watches · cac 39pupu

Knot Watches CAC-39

Skeleton

$303In stock
Buy from Knot WatchesFind used on eBay

Some links here are affiliate links. lug2lug may earn a commission at no extra cost to you. Disclosures

Case

Diameter
39mm
Thickness
11.3mm
Material
316L Stainless Steel
Water resistance
50m

Crystal & dial

Crystal
Sapphire
Dial colour
Purple

Movement

Caliber
Seiko NH70
Type
Automatic

Design language

Case shape
round
Dial style
skeleton
Bezel
fixed
Bracelet
lug-attached
Hands
baton

AI-detected from the product image

2 colorways

Alternatives

01The market

Nothing listed right now.

Tracked on the secondary market, updated through the day. Not appraisals or offers.

Retail$303

For sale

    Checking eBay…

    Search eBay ↗

    Market+

    Follow the forum market

    No forum listings tracked for this watch yet. eBay listings stay free.

    02The connection engine

    More like this.

    Knot Watches CAC-39SVSV

    Knot Watches

    CAC-39SVSV

    39mm · Automatic$288

    Duxot Atlantica Skeleton Automatic

    Duxot

    Atlantica Skeleton Automatic

    40mm · Automatic$360

    Charlie Paris Watches INITIAL - Squelette Steel (40mm automatic)

    Charlie Paris Watches

    INITIAL - Squelette Steel (40mm automatic)

    40mm · Automatic$695

    Manufaktur Waldhoff Pioneer

    Manufaktur Waldhoff

    Pioneer

    39mm · Automatic$699

    Charlie Paris Watches INITIAL - La Mano (40mm automatic, collab)

    Charlie Paris Watches

    INITIAL - La Mano (40mm automatic, collab)

    40mm · Automatic$795

    Aragon ARAGON Antigravity Skeleton Seiko NH70 / NH72 Automatic

    Aragon

    ARAGON Antigravity Skeleton Seiko NH70 / NH72 Automatic

    42mm · Automatic$250

    View all alternatives

    03The community take

    Owners talk.

    “
    In a nutshell

    The Knot Watches CAC-39 is an automatic skeleton watch, with a 39mm 316l stainless steel case, 11.3mm thick, powered by the Seiko NH70 movement and a 41-hour power reserve. Water resistance is rated to 50m, under a sapphire crystal. Manufacturer MSRP is $303. The dial color is purple.

    Open the discussion

    On real wrists

    No shots yet. Show how it wears.

    04The paper trail

    Ask the communityStart a discussion about the CAC-39 — get takes from other collectors.Ask →

    05The discussion

    Talk about the Knot Watches CAC-39.