Every so often, Martin releases a guitar that reminds you just how deep their bench really is. The OM-45 is one of those instruments. Outside of a few special editions, we haven’t seen a true Standard Series OM-45 in nearly two decades, and this latest return feels both respectful of the past and perfectly suited for modern players.

This OM hits that sweet spot the Orchestra Model is known for: comfortable in the lap, beautifully balanced, and incredibly responsive. The solid spruce top and East Indian rosewood back and sides deliver the kind of clarity, depth, and harmonic richness Martin has built its reputation on. Golden Era scalloped X-bracing gives the top plenty of room to move, so light fingerstyle passages stay articulate while heavier playing still has headroom and authority. 

Of course, the OM-45 wouldn’t be what it is without the details. Style 45 trim has always been Martin’s most refined look, and it’s all here—full binding, abalone accents, classic hexagon inlays, and gold open-gear tuners. Thankfully, this isn’t just a showpiece. The GE Modified Low Oval neck is comfortable and familiar, making this a guitar you’ll want to play every day, not just admire.

Whether you’re a longtime Martin player, a collector who’s been waiting for this model’s return, or a working musician looking for a refined OM that can truly do it all, the OM-45 is a special guitar that doesn’t come around often.

Specs:

• Body Shape: OM-45 Standard Orchestra
• Back & Sides Wood: Solid East Indian Rosewood
• Top Wood: Solid Spruce
• Top Finish: Gloss
• Color: Aging Toner
• Body Bracing: Scalloped X-bracing
• Binding: Antique White
• Neck Wood: Genuine Mahogany
• Neck Finish: Satin
• Neck Shape: GE Modified Low Oval
• Fingerboard Radius: 16"
• Fingerboard Material: Ebony
• Fingerboard Inlay: Style 45 Hexagon
• Number of Frets: 20
• Scale Length: 25.4"
• Nut Width: 1.75"
• Nut Material: Bone
• Saddle Material: Compensated Bone
• Bridge Material: Ebony
• Tuning Machines: Gold Open-gear
• Weight: 4lbs 3oz
• Case: Hardshell Case