SEIKO 5 SPORTS SKX BLACKTONE AUTOMATIC WATCH – 42.5MM BLACK DIAL BLACK-TONE ROTATING BEZEL STEEL BRACELET

The SKX Blacktone Redux takes everything that defines the 5 Sports SKX — the rotating bezel, the sport-diver case, the bold proportions — and executes it in full black-tone. Case, bracelet, and bezel all share the same dark finish, creating a cohesive all-black package that wears with real authority on the wrist. The 4R36 calibre inside is unchanged from the standard SKX, which is exactly the right call — this watch doesn't need to compensate for its looks with extra movement complications.

Why This Watch Stands Out

• Full blacktone execution — case, bracelet, and bezel in a unified, commanding dark finish
• Unidirectional rotating bezel — the functional SKX feature retained in the all-black version
• Seiko Calibre 4R36 automatic — reliable, self-winding, day-date display
• 42.5mm case — the classic 5 Sports SKX proportion, bold and purposeful
• 100-metre water resistance — sport-capable for daily and aquatic wear

Key Specifications

Movement: Seiko Calibre 4R36, Automatic (21,600 vph), 24 jewels
Power Reserve: 41 hours
Case Size: 42.5 mm
Case Material: Stainless Steel with black-tone PVD coating
Crystal: Hardlex
Bezel: Unidirectional rotating, black-tone
Water Resistance: 100 metres
Dial: Black with luminous applied indices
Band: Black-tone stainless steel bracelet
Model Reference: SRPK99K1

In the Box

Seiko watch (SRPK99K1), original Seiko box, warranty card, instruction manual.

Authenticity & Shipping

Every watch at Ganga Ram's Watch Gallery is 100% genuine, sourced through authorised Seiko India channels. Valid Indian warranty included. Ships within 2–3 working days from our New Delhi store.

Tags: Seiko, 5 Sports, SKX, Blacktone, Automatic, Black Dial, Rotating Bezel, 100m Water Resistant, SRPK99K1