At San Martin, we believe that small design changes can create a completely new wearing experience.

Our popular 40mm automatic diver watch has always been loved by watch enthusiasts for its balanced proportions, classic dive watch aesthetics, and everyday versatility. Now, we are introducing new dial and bezel color combinations to bring fresh personality to this timeless design.

A New Expression of the Classic 40mm Diver

The original 40mm diver collection featured classic black dial configurations, offering a clean, understated, and versatile style.

For this latest update, we explored new color combinations that create a stronger visual impact while keeping the same recognizable diver DNA.

The new lineup includes:

Black Dial with Blue Bezel — Classic Meets Sporty

The black dial and blue bezel combination delivers a perfect balance between elegance and adventure.

The deep black dial maintains a clean and professional appearance, while the blue ceramic-style bezel adds a sporty touch inspired by the ocean.

This color combination works effortlessly as an everyday watch — suitable for both casual outfits and outdoor adventures.

Blue Sunburst Dial with Blue Bezel — Ocean-Inspired Style

The blue sunburst dial version brings a completely different personality.

Under changing light, the dial creates a dynamic radial effect, showing different shades of blue from deep navy to brighter ocean tones.

Combined with the matching blue bezel, this version delivers a more energetic and modern dive watch appearance.

For those who enjoy a watch with more character, the blue dial version offers a fresh alternative to traditional black dive watches.

Built Around a Proven 40mm Diver Design

While the new combinations introduce a fresh visual style, the core design remains familiar:

• 40mm stainless steel case — A versatile size suitable for most wrist sizes
• Automatic mechanical movement — Reliable mechanical performance for daily wear
• Sapphire crystal — Excellent scratch resistance and clarity
• 200m water resistance — Ready for swimming, diving, and outdoor activities
• Solid 316L stainless steel bracelet — Durable construction with a premium feel

The 40mm case size provides a great balance between presence and comfort, making it an ideal choice for enthusiasts looking for a daily-wear automatic diver.

Which Color Combination Matches Your Style?

A watch’s design is more than just specifications — colors create personality.

Do you prefer:

🖤 Black Dial + Blue Bezel
A classic, versatile, and timeless diver style.

or

💙 Blue Sunburst Dial + Blue Bezel
A bold, ocean-inspired look with more visual depth.

There is no right answer — the best choice is the one that matches your own style.

Discover the New San Martin 40mm Diver Collection

The latest dial and bezel combinations bring a new perspective to one of San Martin’s most recognizable designs.

Classic proportions, mechanical craftsmanship, and fresh color options come together to create a diver watch designed for everyday exploration.

Which color would you choose?