# Hamilton H38446730 American Classic Intra-Matic Auto Chrono 40mm

- **Brand:** Hamilton
- **Price:** $2,625.00
- **Catalog:** exquisitetimepieces
- **Retailer:** exquisitetimepieces
- **Product URL:** https://go.cosimo.shop/r/gAAAAABq4uig1qw_tqkW0Ddk7Ltb1btue0gCggf1yTrqz2S8raKv3j-yW7lIwvUkHHa7VRFdr95wcDCjnmU0ecTc-pAeV2WKq_P8RuYYlBvAW0ZtH2uISvuz_u9CCrlCfQzn5GeMN7c3CoLAIYDmwm_CUDdDBc-c6JXAhYRnc7M3g7L-YbzdlCiSQC0MAn05PXNn87UWELBj60dcS5AMyDoiJ6cCAV6oovO0NCTELsDPrcvRt4vlF9TccKDKJI0ItFj7ijPKH7db2iOVyhLWCO05Yapzxy3EEje-p6p0xT-vasDkNE6zfTMBX7pkUdOhLOd50nei1m1osGpRYN-fNl1qcsHlfnGblSBgSvHsj2qlsCJo7Vk3_vuzXYH6dXx7R04W10OIQIeN_CmdcBfqasKya2MIecQaDFVdgrLORLslGfYAzVcN7qwnGe9C-63ItR2_RRDcYqigG3S9yD47UfaUIaQcFHAMeDm2HZJiaT_719S79hea-9hyFyaPkQ7e_xlWTbrVi4jdi6ek-fWVrekV2yzgUD85CA==
- **GTIN:** 7630458804948
- **Availability:** In stock

## Summary

All-black 40mm automatic chronograph watch featuring a PVD-coated steel case, black dial, and a black perforated leather racing strap.

## Description

Hamilton H38446730 American Classic Intra-Matic Auto Chrono 40mmInspired by its original racing roots in 1968, the Intra-Matic Auto Chrono welcomes a new interpretation of the iconic Intra-Matic design. A modern take on a vintage classic, the all-black 40mm PVD case, dial and perforated strap add a contemporary edge to a historical model that harks back to the 70s. INTRA-MATIC AUTO CHRONOA new generation of racing watches is here. Meet the Intra-Matic Auto Chrono.REVIVING A CLASSIThe Intra-Matic takes inspiration from the Chrono-matic, Hamilton’s first automatic chronograph.FEATURESSELF-WINDINGWrist movements cause the inner rotor to swing, transferring energy to the mainspring, and powering your timepiece.SUPER-LUMINOVA®Super-LumiNova is a type of luminescent material applied to hands, dials and bezels to make them visible in the dark.STAINLESS STEELA     highly resistant alloy composed of steel and chromium. It can be    worked  to resemble a precious metal. It is nearly impervious to rust,    tarnish,  and corrosion.SAPPHIRE CRYSTALSynthetic sapphire crystal is a tough scratch-resistant material, only diamonds could leave a mark.NIVACHRON™ BALANCE SPRINGNivachron™   is an alloy used to produce balance spring to resist magnetic fields   and improve accuracy. It reduces the effects of magnets, temperature,   and shocks.H-31 CALIBERA powerful automatic chronograph movement featuring an extended 60-hour power reserve.

## Appearance

- **Colors:** Black
- **Materials:** Steel, Leather

## Variants

- **In stock:** 1 of 1
- **Available:** Black

| Color | SKU | Availability |
| --- | --- | --- |
| Black | H38446730 | In stock |

## Categories

- **Categories:** New

## Additional Attributes

- **GTIN:** 7630458804948
- **Type:** Strap
- **tags:** American Classic
- **Color:** Black
- **Crown:** Screw-down
- **Glass:** Anti-reflective sapphire crystal
- **Hands:** Super‑LumiNova®
- **Shape:** Round
- **Gender:** Men's
- **vendor:** Hamilton
- **Caseback:** Solid
- **Material:** Leather
- **Warranty:** 2 Year
- **Condition:** New
- **Functions:** Hours, Minutes, Seconds, Chronograph, Date
- **Thickness:** 14.45mm
- **Buckle Type:** Pin Buckle
- **Dial Markers:** Super‑LumiNova®
- **product type:** New
- **Movement Type:** Automatic
- **shopify handle:** hamilton-h38446730-american-classic-intra-matic-auto-chrono-40mm
- **Case Description:** PVD Black Stainless Steel
- **Dial Description:** Black
- **Reference Number:** H38446730
- **Water Resistance:** 100m (10 ATM / 330 ft) — suitable for Recreational surfing, snorkeling
- **Case Diameter ⌀:** 40mm
- **Strap Description:** Calf Leather
- **Movement Description:** Automatic Chronograph, Caliber H-31, 60-hour Power Reserve

## Enrichment

- **Type:** watch
- **Type Synonyms:** wristwatch, chrono
- **Gender:** unisex
- **Age Groups:** adult
- **Tags:** chronograph, perforated leather strap, tachymeter bezel, date window, PVD coating, automatic movement
- **Styles:** racing, vintage-inspired, sporty, minimalist
- **Colors:** black
- **Color Families:** Black
- **Category Path:** Apparel & Accessories > Jewelry > Watches > Fine Watches
- **Band color:** Black
- **Band pattern:** Texture
- **Case color:** Black
- **Case pattern:** Solid
- **Dial color:** Black
- **Dial pattern:** Solid
- **Watch case shape:** Round
- **Watch display:** Analog
- **Watch features:** Chronograph, Date Display, Tachymeter
- **Watch material:** Leather, Stainless Steel
- **Watch movement type:** Automatic
- **Canonical Brand:** Hamilton

## Images

- ![Image 1](https://cdn.storerouter.ai/d55c03c2dd843226ac73ea9ea9869910/66d37d5a4871f6923c3b7901fa003873.webp)
- ![Image 2](https://cdn.storerouter.ai/d55c03c2dd843226ac73ea9ea9869910/393fb41fef6b88452d1624915337e563.jpeg)
- ![Image 3](https://cdn.storerouter.ai/d55c03c2dd843226ac73ea9ea9869910/576d80ab85c5072a15cf4fd0ae17c637.webp)
- ![Image 4](https://cdn.storerouter.ai/d55c03c2dd843226ac73ea9ea9869910/ab55ad00a89cb411be6a54d4bece0018.webp)
- ![Image 5](https://cdn.storerouter.ai/d55c03c2dd843226ac73ea9ea9869910/2fd6733e093c41fd001857585d55b6b6.jpeg)
- ![Image 6](https://cdn.storerouter.ai/d55c03c2dd843226ac73ea9ea9869910/b4e2fecee7e8fd0c5e84741979678cab.webp)
- ![Image 7](https://cdn.storerouter.ai/d55c03c2dd843226ac73ea9ea9869910/ea800b7cccda168596d79a43ed0a3588.jpeg)

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*Source: cosimo.shop | Product ID: 268b1132-1054-5f54-afd9-b6b6cffe23c7 | Canonical URL: https://cosimo.shop/product/hamilton/hamilton-h38446730-american-classic-intra-matic-auto-chrono-40mm-6f3b90a4-c4ce-4d0e-84a5-43dc2acf8608*