The Oris Aquis Date 39.5mm in green represents a harmonious fusion of underwater functionality and refined aesthetics. This Swiss-made dive watch, equipped with a calming green sunburst dial, is engineered to withstand depths of up to 300 metres. Water resistance is assured by a screw-down crown, and the model (reference 01 733 7732 4157-07 8 21 05PEB) appeals to divers and style-conscious wearers alike, presenting a compelling choice in the modern dive watch segment.
Design Philosophy and Dial Aesthetics
The visual impact of this timepiece begins with its dial. The deep green sunburst finish catches and plays with light in a way that shifts from a vibrant forest tone to a nearly black hue depending on the angle. Applied indices and hands, generously filled with luminous material, ensure readability in low-light underwater conditions. The unidirectional rotating bezel, crafted from ceramic, matches the green dial perfectly while offering exceptional scratch resistance. The overall design language stays true to the tool-watch heritage of Oris, balancing rugged capability with a polished exterior that works equally well in a boardroom.
Case Dimensions and Wearing Comfort
With a diameter of 39.5mm and a thickness of 12.5mm, this Aquis Date sits comfortably on a wide range of wrist sizes. The stainless steel case features the signature Aquis crown guards, integrated smoothly into the overall contour. The screw-down crown, signed with the Oris emblem, contributes to the 300-metre water resistance rating. The case back is solid, engraved with the Aquis motif. The lug-to-lug measurement remains compact, ensuring the watch does not overhang on smaller wrists. This balance between presence and comfort makes it an excellent daily companion.
Movement: The Oris Calibre 733
Powering this diver is the Oris Calibre 733, a self-winding automatic movement based on the robust Sellita SW200-1 architecture. It operates at a frequency of 28,800 vibrations per hour (4Hz), providing a smooth seconds hand sweep. The power reserve measures a reliable 38 hours, sufficient for a full day of wear followed by a night off the wrist. The movement features central hours, minutes, and seconds, along with a date window positioned at 6 o’clock, maintaining dial symmetry. Accuracy falls within standard Swiss automatic tolerances. The reliable construction of the Calibre 733 makes it easy to service, adding to the long-term ownership appeal.
Bracelet and Strap Options
The Oris Aquis Date 39.5 green comes with a multi-link stainless steel bracelet fitted with a folding clasp that includes an extension system. This divers extension allows the bracelet to be lengthened by a few links, accommodating wear over a wetsuit. The bracelet tapers towards the clasp, enhancing comfort. Additionally, Oris offers a green rubber strap option, perfectly matched to the dial, which gives the watch a sportier, more casual look ideal for aquatic activities. The quick-change system, integrated behind the lugs (a system using a small lever on each side of the case), allows easy strap swaps without tools.
Underwater Performance and Visibility
The 300-metre water resistance rating puts this watch in the category of serious dive instruments, suitable for saturation diving. The screw-down crown provides an additional layer of security against water ingress. The unidirectional bezel, crucial for dive timing, clicks firmly with precise 120-position detents. The crystal, a scratch-resistant sapphire with an anti-reflective coating on the underside, offers clear visibility even in bright surface conditions. The lume on the dial and bezel pip ensures the watch remains legible in darkness. Beyond professional diving, this capability offers peace of mind for swimming, snorkelling, and water sports.
Green Sunburst: A Distinctive Choice
The green dial variant stands out among the Aquis line. Many dive watches opt for black or blue, but the green sunburst finish adds a unique character. This colour is evocative of deep ocean waters and forested coastlines. The application of the sunburst brushing creates a dynamic dial that appears to change hue. This specific model, reference 01 733 7732 4157-07 8 21 05PEB, pairs the green dial with a stainless steel bracelet. The aesthetic versatility of green allows the watch to pair with earthy tones as well as neutral attire.
Positioning Among Swiss Dive Watches
The Oris Aquis Date 39.5 green occupies a competitive space in the Swiss dive watch market. It delivers a robust specification – 39.5mm case, 300m water resistance, sapphire crystal, and automatic movement – at a price point that undercuts many luxury counterparts. The movement, while based on a proven architecture from Sellita, offers functional reliability. The in-house designed case and bezel system add proprietary appeal. This combination of specifications, Swiss assembly, and distinctive aesthetic positions the Aquis as a strong contender for anyone seeking a serious dive watch with a touch of elegance. Its versatility extends beyond the ocean, making it a legitimate choice for a daily wearer who appreciates mechanical craftsmanship and aquatic heritage. For those looking to explore the full range of Swiss tool watches, the Oris brand offers a diverse collection of dive and pilot models.
