Seiko Mod Black Bay 58 – Navy Blue
Movement: Seiko NH35 (NH35A) movement
Material: Stainless steel case and bracelet
Dial: Custom dial design
Clasp: Folding clasp
Caseback: Depends on selected option
Sizing: Adjustable bracelet
Build: Hand-assembled and quality checked
Free Worldwide Shipping
Every order is assembled, quality-checked, and shipped with tracking.
Build & Quality Check: Your watch is assembled and inspected before shipment.
Tracked Shipment: Tracking is provided once your order ships.
USA & Canada: 6–10 business days after build completion.
Worldwide: 10–24 business days after build completion.
Order With Confidence: Checkout confirms agreement to our shipping policy and estimated delivery timelines. If any issue comes up, our support team will help resolve it quickly.
Option Guide
Product Guide
Steel Caseback
A solid steel back with a cleaner, classic everyday finish.
Open Movement Caseback
Shows the movement through the back of the watch for a more custom display look.
Rotor Engraving
Visible through an open caseback on automatic watches.
Crown Engraving
A one-character engraving on the watch crown.
Caseback Engraving
A short engraving on the closed steel caseback.
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