Lee Cooper watch – Grant – LC08227.300

Lee Cooper Grant LC08227.300 – Men's Automatic Watch, Octagonal 42 mm Case, Blue Open Heart Dial, 66-Hour Power Reserve

The Lee Cooper Grant LC08227.300 is an automatic men's watch built around an octagonal rounded stainless steel case in silver at 42 mm, a light blue dial with an open-heart aperture showing part of the movement, and a 66-hour power reserve. It runs on a silver metal bracelet, 24 mm at the lugs tapering to 20 mm at the buckle, with a mineral crystal and 5 ATM water resistance.

The Octagonal Case — Geometry as a Choice

Most watch cases are round because round cases are the easiest to seal, machine, and fit on any wrist. The Grant's octagonal case is a decision to do something different — its eight flat panels catch light at distinct angles as the wrist moves, producing a shifting quality that a round case in the same finish would not achieve. The edges are softened, which keeps daily comfort acceptable without losing the geometric character that makes the case recognisable.

At 42 mm, the Grant suits a medium to large wrist — a 17 to 20 cm wrist circumference is the range where it sits proportionally. On a narrower wrist, the angular silhouette of the octagonal case reads larger than a round 42 mm would.

66-Hour Power Reserve — The Practical Argument

For a mechanical watch at this price point, a 66-hour power reserve is a genuine differentiator. It covers a full weekend: take the watch off Friday evening, put it back on Monday morning, and it has not stopped. For anyone who rotates between two or more watches, this removes the Monday-morning ritual of resetting the time after a dormant weekend — a minor friction that accumulates over years. The automatic movement winds itself through wrist motion during the week; the 66-hour reserve covers the gap when it's not worn.

Open Heart Dial — Proof, Not Decoration

The open-heart aperture at 6 o'clock on the light blue dial reveals a portion of the movement's escapement or gear train in motion. This is the accessible version of a skeleton watch concept: not the entire movement exposed, but a targeted window that shows the mechanical mechanism at work. Against the light blue dial, the opening provides a point of visual interest that changes depending on the available light — the movement visible behind the dial is never static.

What to Know Before Buying

The crystal is mineral glass with anti-reflective treatment — adequate for everyday use, resistant to minor impacts, but softer than sapphire. A fall on a rough surface can scratch it. If your daily environment involves manual work, tools, or contact sports, this is worth factoring in. The 5 ATM water resistance handles rain and splashes without issue, but is not rated for swimming or submersion — 10 ATM is the minimum recommended for regular water activities.

The metal bracelet's taper from 24 mm at the lugs to 20 mm at the buckle is a standard spec that allows straightforward aftermarket strap replacement if you prefer leather or rubber for a different context.

Explore our range of men's automatic watches and our men's skeleton watches for other open-movement references.