At the heart of this watch lies a Japan Meca-Quartz Chronograph movement, blending the accuracy of quartz with the tactile feedback of a mechanical chronograph. This sophisticated movement features a date display and a 1/5 second counter, offering precision and functionality for the wearer. The stainless steel case, measuring 42 mm in diameter and 12 mm in thickness, strikes a perfect balance between robustness and wearability, making it suitable for both formal and casual occasions.

The case size is complemented by a lug-to-lug measurement of 50 mm, ensuring a comfortable fit on a variety of wrist sizes. Protecting the dial is a mineral lens, treated with an anti-reflective coating to reduce glare and enhance legibility under different lighting conditions. This attention to detail is reflective of the watch's aviation heritage, where clear visibility is paramount.

The dial itself features applied indexes, offering a crisp and clear readout at a glance. The choice of genuine leather for the strap adds a touch of elegance and comfort, making it a pleasure to wear day in and day out. The strap measures 22 mm in width, perfectly proportioned to the case for a harmonious look.

While the watch does not come with an extra band, its classic design and the versatility of the midnight oak color scheme make it a standout piece that can easily adapt to different styles. With a water resistance rating of 5 ATM, it is capable of withstanding splashes or brief immersion in water, though it is not suitable for swimming or diving.

Weighing in at 95 grams, the Avi-8 Spitfire Lock Chronograph Midnight Oak Watch AV-4089-01 offers a solid yet comfortable presence on the wrist. This timepiece is not just a functional accessory; it is a tribute to the spirit of bravery and excellence embodied by Eric Lock and the legendary Spitfire. It serves as a reminder of the profound impact that individuals and their machines can have on the course of history, making it an ideal acquisition for those who appreciate the legacy of aviation and the timeless appeal of meticulously designed chronographs.