When it comes to affordable yet high-quality mechanical chronographs, San Martin has consistently impressed watch enthusiasts. Their latest release, the 40mm Chronograph with the Peacock SL-4801 automatic movement (Model: SN0118G-JS), is no exception. Combining vintage-inspired design with modern craftsmanship, this watch offers exceptional value for money.

Design & Aesthetics

The San Martin SN0118G-JS features a classic 40mm stainless steel case—a versatile size that suits most wrists. The polished and brushed finishes give it a refined look, while the screw-down crown and pushers enhance durability. The star of the show is the stunning sunburst blue dial, reminiscent of vintage racing chronographs, paired with contrasting white sub-dials at 3 and 9 o’clock.

The applied indices and bold syringe hands ensure excellent legibility, and the domed sapphire crystal with anti-reflective coating adds a premium touch. The tachymeter scale on the rehaut completes the sporty chronograph aesthetic.

Movement: Peacock SL-4801 Automatic

At its heart beats the Peacock SL-4801, a column-wheel chronograph movement based on the Seagull ST19. Known for its smooth operation and reliability, this hand-winding movement features:

• Column-wheel mechanism for precise chronograph control

• 38-hour power reserve

• 21,600 vibrations per hour (VPH)

• Exhibition caseback showcasing the beautifully decorated movement

While not as refined as Swiss counterparts, the SL-4801 offers impressive performance at this price point, making it a favorite among microbrands.

Build Quality & Wearability

San Martin is renowned for its attention to detail, and this watch is no different:

• Stainless steel bracelet with solid end links and a secure clasp

• 200m water resistance (uncommon for mechanical chronographs)

• Screw-down caseback for added durability

• Comfortable 48mm lug-to-lug for a balanced fit

Final Thoughts

The San Martin SN0118G-JS is a fantastic option for those seeking a retro-styled chronograph with reliable mechanics. With its Peacock SL-4801 movement, robust construction, and eye-catching design, it punches well above its weight in the sub-$500 category.

Whether you’re a chronograph enthusiast or simply appreciate well-made watches, this San Martin model deserves a spot on your radar.

Would you wear this retro-inspired chronograph? Let us know in the comments!

San Martin 40mm Chronograph Watch Peacock SL-4801 Automatic Movement SN0118G-JS

Brand: San Martin
Model: SN0118-G-JS
Movement: Peacock SL-4801 [Automatic mechanical movement]

Case: Material - 316L Stainless Steel, Edge Polishing and Chamfering
Diameter: 40mm
Lug to Lug: 48mm
Thickness: 14mm
Band Length:195mm/7.7in
Band width: 18mm

Glass: Sapphire Crystal Bubble Glass, AR Coating
Bezel: 120 Clicks Unidirectional Rotating Sandblasted Process Ceramic Bezel
Dial Color: Panda Grain Texture Dial,The Dial is Processed by Compression Molding,
Gradient Red, Gradient Light Blue, Gradient Orange, Gradient Mint Green,Applied Hexagon Logo & Indices
Colored Chapter Rings: Tachymeter Chapter
Hands:GS Crafts Hands, Luminous Coating
Luminous: BGW-X1 Blue Luminous / Dark Orange Luminous, Hands and Markers

Crown: Screw-down Crown, With 3D Hexagon Logo,
Case Back: Screw-down Case Back, Stamping Process 3D Shark Logo
Strap:
361L Solid Stainless Steel H Links Bracelet, Comfortable Polished Chamfering, Middle Polished, H Links Brushed, Width 18*16mm;
FKM Rubber Strap Matching The Bezel Color, Width 18*16 mm
Clasp: New Fly Adjustable Clasp/On The Fly Adjustable Clasp(Same as SN0144-G Clasp), With San Martin 3D Logo/ 316L Stainless Steel Buckle

Water Resistant: 20Bar=200 meters