SKX007 Seigaiha: 'Seamaster x Ming'

A distinctive SKX007-based custom build combining rose gold detailing with the intricate wave pattern of the LA Seigaiha dial.

The watch is built around a polished rose gold SKX007/SRPD case, with the Seigaiha dial framed by a matching polished rose gold chapter ring. A Ming-style handset with BGW9 lume provides a clean contrast against the patterned dial while maintaining visibility in low-light conditions.

Surrounding the dial is a polished rose gold Sub-style bezel, fitted with a black OSPO bezel insert with rose gold markers. A double-domed sapphire crystal with clear AR coating provides added scratch resistance and clarity while preserving the profile of the SKX platform.

Powering the watch is the reliable Seiko NH35A (TMI) automatic movement, visible through the polished rose gold exhibition caseback. A matching polished rose gold crown with “S” completes the case configuration.

The build can optionally be paired with an FKM rubber strap with rose gold clasp, offering a comfortable alternative that complements the rose gold components throughout the watch.

Watch Specifications

Case: SKX007/SRPD 3:80": Polished Rose Gold Case
Dial: LA Seigaiha Dial
Hour & Minute Hands: Ming Handset – BGW9 Lume
Chapter Ring: SKX007/SRPD: Polished Rose Gold Chapter Ring
Bezel: SKX007/SRPD: Polished Rose Gold Sub-Style Bezel
Bezel Insert: SKX007/SRPD OSPO: Black with Rose Gold Markers
Crystal: SKX007/SRPD: Double-Domed Sapphire Crystal – Clear AR
Movement: Seiko NH35A (TMI) Automatic Movement
Caseback: Polished Rose Gold Exhibition Caseback
Crown: Polished Rose Gold Crown with “S”
Strap: FKM Rubber Strap with Rose Gold Clasp (Optional)

Dimensions

Diameter: 42.5mm
Lug to Lug: 45.6mm
Lug Width: 22mm
Thickness: 15mm
Water Resistance: 20 BAR / 200 metres