SEIKO 5 SPORTS SSK035K1 AUTOMATIC G.M.T. MEN WATCH

Seiko 5 Sports SSK035K1 — SKX GMT Automatic

The Seiko 5 Sports SSK035K1 is the green-dial variant of the SKX GMT — Seiko's mechanical GMT built on the platform that traces its design DNA directly to the original SKX diver. Powered by the 4R34 automatic calibre, it tracks three time zones simultaneously: home time on the main hands, a second timezone on the blue GMT hand read against the bi-directional bezel, and a third via independent bezel rotation. The green dial and dual-tone green-and-black Hardlex-coated GMT bezel make this the boldest colourway in the SKX GMT range — a watch that announces itself on the wrist with confident colour rather than restraint. Where the white-dialled SSK033K1 plays it versatile, the SSK035K1 commits to a look. The five-row "beads of rice" stainless steel bracelet stays true to SKX heritage, and at 42.5 mm diameter with a 46 mm lug-to-lug span, it wears as a comfortable daily sport watch.

Key Features

• Seiko 4R34 automatic GMT calibre with manual winding and stop seconds — 24 jewels, 21,600 vph, in-house mechanical performance
• Approx. 41-hour power reserve — comfortable overnight-to-morning reliability
• Accuracy: −35/+45 seconds per day — standard for the Seiko 5 Sports automatic range
• Three-timezone tracking — main hands (local), blue GMT hand (home/second zone), bi-directional bezel (third zone)
• Green dial with baton markers and blue GMT hand — bold, expressive colour with high-contrast legibility
• Dual-tone green and black Hardlex-coated 24-hour bezel — scratch-resistant and colour-fast for day/night GMT reading
• 42.5 mm stainless steel case — 13.6 mm thick / 46.0 mm lug-to-lug, classic SKX proportions
• Hardlex crystal with date magnifier — Seiko's proprietary hardened mineral glass with loupe over the date window at 3 o'clock
• LumiBrite on hands and indexes — full low-light legibility
• Five-row "beads of rice" stainless steel bracelet — SKX heritage design with X-shaped link pattern on 22 mm lugs
• Three-fold clasp with push-button release and secure lock — robust closure for active wear
• 10 bar (100 metres) water resistance — handles swimming, rain, and everyday wear
• Magnetic resistance 4,800 A/m — protection against everyday magnetic fields
• See-through screw case back — exhibition window reveals the 4R34 movement
• 159 grams total weight — substantial yet comfortable for daily wear

Why You'll Love It

The SSK035K1 is the SKX GMT for the buyer who wants presence. The green dial and matching bezel create a colour statement that stands apart from the more neutral colourways in the lineup — it is a watch people notice and ask about. Underneath the bold exterior, the specification is identical to every other SKX GMT: the same 4R34 calibre, the same three-timezone capability, the same Hardlex-coated bezel, the same 100 m water resistance, the same 159-gram bracelet weight. The difference is purely visual — and if green is your colour, no other SKX GMT delivers it this directly. The 22 mm lug width opens up a huge aftermarket strap ecosystem if you want to pair the green dial with leather, fabric, or rubber, and the see-through screw case back lets you watch the 4R34 at work.

SSK035K1 vs SSK033K1 — Which SKX GMT?

Both share identical specifications — same 4R34 calibre with 41-hour reserve, same 42.5 mm case, same Hardlex crystal with date magnifier, same five-row bracelet, same 100 m water resistance, same 159 grams. The SSK035K1 has a green dial with a green-and-black bezel — the bolder, more expressive choice. The SSK033K1 has a white dial with a blue-and-black bezel — the cleaner, more versatile choice. Same watch, two personalities.

The Seiko 5 Sports Story

Seiko 5 Sports is known for over fifty years of reliability, durability, performance, and value. The "5" represents the original five key features of every Seiko 5 still present today: automatic movement, day-date display, water resistance, recessed crown, and durable case and bracelet. The story begins in 1881, when Kintaro Hattori founded a clock and watch shop in Ginza, Tokyo — the business that would become the Seiko of today. The SKX GMT series adds genuine mechanical GMT functionality to the platform that defined affordable automatic sport watches for a generation, and the SSK035K1 carries that heritage forward in the boldest colourway available.

Backed by Seiko's official warranty. Authentic Seiko 5 Sports, sold by authorised retailer City Chain Singapore.

Explore the full Seiko 5 Sports Collection, see all Seiko Automatic watches, or browse all Seiko watches at City Chain Singapore.

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Calibre Type: Automatic - Powered By The Movement Of The Wearer
Calibre Number: 4R34
Calibre Function: Analogue - 3 Hands G.M.T
Power Reserve: Approx. 41 Hours
Display: Analogue

Case Material: Stainless Steel
Case Color: Silver
Case Diameter: 42.5mm
Water Resistance: 100 Metres
Glass: Hardlex with Magnified Glass
Crown: Pull Out
Rotating Bezel: Two-Way

Dial Color: Green
Dial Markers: Batons
Hand Indicators: Hour, Minute, Seconds, 24-Hour
Calendar Indicators: Date
Lumibrite: Hands & Hour Markers

Band/Bracelet: Bracelet - Stainless Steel
Band Color: Silver

Hand Winding: Yes
Dual Time: Three timezones — main hands, G.M.T hand, and bezel can each be set to different times
See-through Case Back: Yes

Delivery within Singapore | Order by 11AM
(Checkout options may vary depending on minimum order requirements)

• Free Standard Delivery (3 business days)
• Free Next Day Delivery
• Express Delivery at $30 (order by 2PM)
• Click & Collect (ready in 2–3 business days)

Weekend & Public Holiday Orders
Orders placed during this time will be processed on the next business day.

For online purchase, you can have bracelet or leather strap adjustments done at any City Chain store. Please bring along your warranty book for the service.