30mm · Two-Tone · Caliber L592.5 · 30m
Longines Master Collection 30
Shared specifications help discovery; these links do not assert a predecessor or successor relationship.
| Specification | L2.449.5.87.7 | L2.449.5.89.7 | L2.449.4.73.6 | L2.449.4.87.2 | L2.449.4.87.6 |
|---|---|---|---|---|---|
| Case diameter | 30mm | 30mm | 30mm | 30mm | 30mm |
| Case material | Two-Tone | Two-Tone | Stainless Steel | Stainless Steel | Stainless Steel |
| Water resistance | 30m | 30m | 30m | 30m | 30m |
| Movement | Automatic | Automatic | — | — | — |
| Caliber | L592.5 | L592.5 | L592.5 | L592.5 | L592.5 |
| Power reserve | 45 hours | 45 hours | — | — | — |
Displayed specifications follow the most complete source record. Other source records are retained below; conflicting values are not silently combined. The Watch Pages.
Original collection: Not recorded
Technical Specifications / Date Added: August 25, 2026 Technical Specifications / Reference: L2.449.5.87.7 Technical Specifications / Brand: Longines Technical Specifications / Case Size: 30mm Technical Specifications / Case Material: Two-Tone Technical Specifications / Dial Color: White Technical Specifications / Dial Material: Mother-of-pearl Technical Specifications / Movement: Automatic Technical Specifications / Caliber: L592.5 Technical Specifications / Power Reserve: 45 hours Technical Specifications / Water Resistance: 30m Technical Specifications / Strap Material: Two-Tone Technical Specifications / Buckle Type: Folding Clasp Technical Specifications / Bezel Material: Yellow Gold Plated Technical Specifications / Style: Classic Technical Specifications / Special Features: Open Case Back, Diamonds/Gemstones, Water Resistant Technical Specifications / Complications: Central Seconds, Date Technical Specifications / Diamonds: 11
Original collection: Master Collection
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