Longines Master Collection 29mm Automatic White Dial Steel Bracelet — Ref. L2.257.4.78.6 — Full Set / July 2025
A refined Swiss automatic dress watch with a textured silver dial, blued hands, a full bracelet, and a remaining factory warranty
This Longines Master Collection ref. L2.257.4.78.6 is a beautifully executed 29mm automatic dress watch in stainless steel, fitted with the factory bracelet and presented here as a strong full-set example. The design is classic Longines: silver “barleycorn” textured dial, applied Arabic numerals, blued hands, date at 3 o’clock, polished round case, sapphire crystal, and exhibition caseback.
The watch was purchased new in July 2025 and comes complete with the original purchase receipt, warranty paper, manual, inner and outer boxes, and full links. It is still within the Longines 5-year international warranty, with coverage running through July 2030.
Condition:
Excellent pre-owned condition with no significant damage or visible issue of note. The watch presents very cleanly overall. Crystal appears clean, dial is excellent, hands are clean, case and bracelet show only light superficial handling wear, and the clasp is clean. The caseback, display crystal is clear, and the bracelet is complete with full links.
Includes:
- Longines Master Collection automatic watch
- Original stainless steel bracelet with full links
- Original inner box
- Original outer box
- Longines instruction manual
- Longines warranty paper/card
- Original purchase receipt dated July 2025
Key Details:
- Brand: Longines
- Collection: Master Collection
- Reference: L2.257.4.78.6
- Case size: 29mm
- Movement: Automatic
- Case material: Stainless steel
- Bracelet: Stainless steel bracelet
- Dial: Silver / white barleycorn textured dial
- Markers: Arabic numerals
- Hands: Blued hands
- Crystal: Sapphire crystal
- Caseback: Transparent exhibition caseback
- Water resistance: 3 bar / 30m
- Functions: Hours, minutes, central seconds, date
Longines’ current collection pages and market references consistently describe this model as a 29mm automatic stainless steel Master Collection with silver barleycorn dial, sapphire crystal, display back, date, and 30m water resistance.
Why Buy This One?
A lot of smaller automatic dress watches on the secondary market turn up without links, without paperwork, or with uncertain service / ownership history. This example is much easier to like: recent July 2025 purchase, full set, receipt, full bracelet, and remaining manufacturer coverage. For someone wanting a clean Swiss automatic from a respected brand without stepping into much higher price brackets, this is a very strong buy. Longines also notes that its current automatic models in this collection use a silicon balance spring, which is part of why the brand extends warranty coverage on these models.
FAQs:
Q: Is this a quartz watch?
No, it is an automatic mechanical model.
Q: What size is it?
It is 29mm, which wears as a classic smaller dress watch.
Q: Does it have a date and display back?
Yes. It has a date window at 3 o’clock and a transparent caseback.
Q: Is it still under warranty?
Yes — with the July 2025 purchase date, it should remain within Longines’ 5-year mechanical warranty through July 2030, subject to Longines’ warranty terms and the dated warranty documentation.
Q: Are all bracelet links included?
Yes, this one has full links.
