
Seiko 5 Sports SRPJ45K1 “Time Sonar” Automatic Watch
Translucent Teal Skeleton Dial | 4R36 Automatic | 100m Water ResistanceTranslucent Teal Skeleton Dial | 4R36 Automatic | 100m Water Resistance
€320.00€270.00
The Seiko 5 Sports SRPJ45K1 “Time Sonar” is a bold modern reissue inspired by Seiko’s iconic 1970s Time Sonar collection. Its translucent teal skeleton-style dial reveals the rotating day and date discs beneath the surface, creating depth and motion rarely seen in this price segment.
Powered by the proven Seiko 4R36 automatic movement, the watch supports manual winding, hacking seconds, and delivers a 41-hour power reserve. The robust stainless steel case, unidirectional bezel, and Hardlex crystal make it suitable for everyday wear while maintaining a strong street-sport aesthetic.
A standout piece for collectors who appreciate Japanese engineering, vintage inspiration, and contemporary design.
⚙️ TECHNICAL SPECIFICATIONS
Brand: Seiko
Collection: Seiko 5 Sports
Model / Reference: SRPJ45K1
Movement: Automatic Caliber 4R36
Power Reserve: Approx. 41 hours
Case Diameter: 42.5 mm
Case Material: Stainless Steel
Bezel: Unidirectional Rotating
Dial: Translucent Teal Skeleton
Crystal: Hardlex
Water Resistance: 100 m / 330 ft
Bracelet: Stainless Steel
Functions: Hours, Minutes, Seconds, Day-Date (Kanji / English)
📦 WARRANTY & AUTHENTICITY
All watches sold by Ranch-Trade are 100% authentic and brand new.
✔ Delivered in a Tissot presentation box as shown in the images
✔ Includes 24-Month Ranch-Trade In-House Warranty
✔ Warranty covers manufacturing defects on movement, dial, and hands
Seiko 5 Sports SRPJ45K1 Watch
Stainless Steel Bracelet
Protective Packaging
Ranch-Trade Warranty Card
Secure worldwide shipping from Germany
Dispatch within 1–2 business days
Fully insured shipment
Tracking number provided
14-day return policy
Item must be unused and in original condition
Original packaging required
