⌚ Full Details — Seiko King Seiko VANAC SLA083J1
Brand: Seiko
Collection: King Seiko VANAC
Reference: SLA083J1
Model: King Seiko VANAC – Tokyo Twilight
Movement: Calibre 8L45 Automatic with Manual Winding
Jewels: 35
Frequency: 28,800 vibrations/hour (4Hz / 8 beats per second)
Power Reserve: Approx. 72 hours / 3 days
Accuracy: +10 / -5 seconds per day
Functions: Hours, Minutes, Seconds & Date
Stop Seconds: Yes
Case
Case Material: Stainless Steel
Case Diameter: 41.0mm
Thickness: 14.3mm
Lug-to-Lug: 45.1mm
Lug Width: 17mm
Case Shape: Angular / faceted VANAC design
Crown: Screw-down crown
Case Back: Screw case back
Dial
Dial Colour: Purple / Tokyo Twilight 💜
Dial Design: Distinctive horizontal pattern
Markers: Applied indices with LumiBrite
Hands: Faceted hands with LumiBrite
Date Window: 3 o’clock
Dial Accents: Gold-tone detailing
Crystal
Crystal: Box-shaped Sapphire Crystal
Coating: Anti-reflective coating on inner surface
➡️ Sapphire crystal gives excellent scratch resistance and the box-shaped profile adds to the vintage-modern VANAC character.
Bracelet
Bracelet: Stainless Steel integrated bracelet
Clasp: Deployment clasp with push-button release
Weight: Approx. 192g
Water Resistance
Water Resistance: 10 bar / 100 metres
Magnetic Resistance: 4,800 A/m
Design Highlight
The VANAC collection is a modern revival of Seiko’s 1970s VANAC design, known for its sharp, multi-faceted case and bracelet surfaces that play dramatically with light. The purple dial represents Tokyo at evening twilight.
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