Tudor

Black Bay — Fifty-Eight

Ref. 79030N · 39mm · Automatic · Stainless steel

Market research

Authorized dealer

Asking $4,500–$4,500

Suggested ceiling ~$4,500

full set · single_source

No MSRP on file to cross-check against. Single figure from search aggregation, not independently confirmed via a direct page fetch -- treat as approximate.

Sources: Search aggregation citing Tudor MSRP $4,500; Tourneau confirmed as an official authorized retailer carrying this exact reference (M79030N-0001), 2026-08-08. Direct WebFetch of Tourneau/Jomashop/Bernard Watch listing pages returned 403/no extractable price.

Secondary / used

Asking $2,800–$3,868

Suggested ceiling ~$2,800

watch only · snippet_only

Popular, well-documented reference but multiple search snippets gave inconsistent secondary ranges -- used the wider WatchCharts-cited range as the more conservative aggregator figure. No suggested_sell -- want-list item, not a flip.

Sources: WatchCharts pre-owned range $2,897-3,868; separate search snippet $2,800-3,100; one Chrono24 'trusted seller' listing at $4,267 (likely full-set/NOS, excluded from range as an outlier). Via search snippets, direct fetches blocked (403), 2026-08-08.

Spec

Diameter
39mm
Movement
Automatic
Caliber
MT5402
Case material
Stainless steel
Crystal
Sapphire (domed)
Dial color
Black
Water resistance
200m
Strap/bracelet
Bracelet

Source note

monochrome-watches.com, 2026-08-06 research pass -- MSRP not found (only secondary-market price ~$3,588), left blank Spec backfill (2026-08-08, round 6): Monochrome Watches' hands-on/spec coverage of the 79030N launch (Baselworld 2018) plus Millenary Watches' review, both agreeing on a black domed dial and domed sapphire crystal for this exact reference. Well-documented, current-production Tudor reference -- no conflicts found with anything already on file (diameter 39mm, water_resistance_m 200, caliber MT5402 all already correctly stored).