Ocean Day And Night lndicator Bright silver blue

Blue Guilloché Dial Geometry and Outer Minute Track

Drawing inspiration from structured ocean wave patterns, we engineered this custom day night watch around a textured blue guilloché dial face. Specifically, a radiating wave pattern across the lower dial optimizes light reflection. Simultaneously, a white outer chapter ring features clear 60-minute interval calibrations with stylised Arabic numerals for time tracking. Consequently, the overall layout combines high visual contrast with crisp reading alignment on the wrist.

Upper Day-Night Arc and Modified Miyota 9015 Caliber

Where standard dress watches utilize flat printed dials, we engineered an integrated 24-hour complication for this custom day night watch. Therefore, a semicircular aperture set across the upper dial exposes a rotating disc featuring sun and moon graphics to distinguish daytime and nighttime hours. In fact, an in-house modified Miyota 9015 automatic movement powers this smooth disc transition. As a result, the high-beat mechanical engine maintains daily rate accuracy alongside clear astronomical tracking.

316L Stainless Steel Chassis and Leather Strap

Meanwhile, our machining facility houses the assembly within a polished 316L stainless steel case with contoured lugs. Additionally, protective sapphire crystal shields the textured blue guilloché surface and raised disc module against daily wear. Simultaneously, a black alligator-grained genuine leather strap secures the case chassis comfortably to the wrist. Turn the watch over, and the exhibition caseback reveals movement plate finishing and automatic rotor winding.

Bespoke Supply and Private Label Production

Ultimately, as a specialized watch manufacturing facility, we offer full-scope OEM and ODM customization options for every custom day night watch, including custom logo execution, modified dial colorways, or specialized strap pairing for your brand.