Montblanc 1858 Iced Sea Automatic Date – 41mm – Full Set – 2025

A superb example of the highly acclaimed Montblanc 1858 Iced Sea Automatic Date, presented as a complete full set from 2025 and remaining under the manufacturer’s warranty. Inspired by the frozen depths of glacial ice, the Iced Sea has quickly become one of Montblanc’s most desirable modern sports watches, combining professional dive watch capability with a truly distinctive design.

The standout feature is undoubtedly the stunning grey glacier-pattern dial, created using a special gratté-boisé technique to replicate the texture and depth of ancient glacial ice. The result is a dial that constantly changes character as it catches the light.

Key Details

• Brand: Montblanc
• Model: 1858 Iced Sea Automatic Date
• Year: 2025
• Case Size: 41mm
• Case Material: Stainless steel
• Dial: Grey glacier-pattern dial
• Hour Markers: Applied luminous markers
• Hands: Luminous hands
• Date: At 3 o’clock
• Bezel: Unidirectional rotating stainless steel bezel
• Crystal: Scratch-resistant sapphire crystal
• Movement: Swiss automatic movement
• Bracelet: Rubber
• Water Resistance: 300 metres
• Warranty: Manufacturer’s warranty remaining

Condition Report

Case: Excellent condition with only light signs of careful wear.
Bezel: Excellent condition with no notable marks or blemishes.
Dial: Perfect condition with stunning glacier texture throughout.
Crystal: Sapphire crystal free from scratches or marks.
Overall: A beautifully presented example easily rating 9/10 condition.

Working Order

Operating exactly as intended.

Timekeeping and functions performing as expected.

Pressure resistant to professional diving specifications and presented in outstanding mechanical condition.

Covered by the balance of the manufacturer’s warranty.

Our View

The 1858 Iced Sea is one of the most impressive modern watches Montblanc has produced. While many dive watches look similar, the glacier-pattern dial gives this model a distinctive identity that truly stands out from the crowd.

Beyond the visual appeal, it offers everything expected from a serious sports watch, including 300m water resistance, a robust automatic movement and exceptional build quality. The 41mm case size strikes a perfect balance between presence and everyday wearability.

Presented as a complete set from 2025 and in excellent condition throughout, this represents a fantastic opportunity to acquire one of Montblanc’s most exciting contemporary models at a saving against current retail.