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Custom Mod • Patek Philippe Homage

Nautilus Blue

Blue-to-Purple Gradient Dial with Integrated Stainless-Steel Bracelet & See-Through Sapphire Case Back


Comprehensive Watch Specifications

Nautilus Blue Case View
  • Diameter: approx. 40–42 mm (without crown)
  • Thickness: approx. 11–12 mm
  • Total Weight: approx. 130–160 g with the bracelet
  • Lug Width: Integrated case and bracelet, approx. 20–22 mm at the case
  • Case Material: Stainless steel, with brushed surfaces and polished edges
  • Bezel: Fixed, polished stainless steel, rounded-octagon shape, with a brushed top (no rotating function)
  • Crown: Stainless steel fluted crown
Nautilus Blue Dial Close-Up
  • Dial: Blue-to-purple gradient dial with horizontal embossed lines
  • Hour Markers: Applied baton markers with lume and a dotted minute track
  • Date Display: Date window at 3 o'clock
  • Inscriptions: "SEIKO" logo and "AUTOMATIC" text
  • Hands: Lume-filled baton hour and minute hands, plus a thin seconds hand
  • Front Glass: Premium scratch-resistant Sapphire glass
Exhibition Sapphire Caseback Movement
  • Movement: Seiko NH35 (NH35A), automatic mechanical
  • Functions: Hours, minutes, seconds and date
  • Winding: Automatic, with hand-winding and hacking seconds
  • Jewels: 24 Jewels
  • Frequency: 21,600 beats per hour (3 Hz)
  • Power Reserve: approx. 41 hours
  • Accuracy: Seiko's spec is about +40/-20 seconds per day
  • Case Back: Stainless steel with a see-through sapphire exhibition window
Integrated Steel Bracelet and Clasp
  • Bracelet Material: Stainless steel, integrated H-link style bracelet with brushed and polished links
  • Clasp: Stainless lock deployant clasp
  • Water Resistance: 20 Bar / 200 Meters
  • Fit & Feel: Ergonomic taper with articulate links for all-day wrist comfort
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Bracelet profile thumbnail
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