New
Seikonaut Skeleton Style | 40mm Dial Black Case | Seiko Mod
$250.00
✓ Shipping & Delivery
Not available
Not available
✓ Estimated Delivery
September 12, 2025
September 12, 2025
Description
The Seikonaut Skeleton 2025 is a masterful Seiko Mod, combining the legendary Nautilus style with Seiko’s premium NH72 skeleton automatic movement. Featuring a 40mm all-black stainless steel case, sapphire crystal, and luminous indices, it balances iconic design with modern mechanics. Delivered with a bracelet adjustment tool kit, luxury box, and a 2-year warranty, this head-turning watch is crafted for enthusiasts who demand both artistry and precision.
Features
Frequency
21,600 bph
Power Reserve 41 hours
Style Applied indices & handset
Lume C3 lume for high visibility in low light
Type Screw-down crown
Notes Ensures water resistance and secure sealing
Technical Data
Diameter
40 mm
Dial
Skeleton (see-through)
Crystal
Sapphire (front & back)
Case Back
Exhibition see-through
Crown
Screw-down
Jewels
24
Frequency
21,600 bph
Power Reserve
41 hours
Material
Exhibition see-through back
Water Resistance
50 meters
Bracelet
Bracelet: Natural rubber strap (comfortable fit)
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Specialisations
316L Stainless Steel (all-black finish)
About the brand
Questions
Nautiko & Seikonaut
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