Seiko Prospex Land Automatic Alpinist GMT HBC007J1

Seiko Prospex Land Automatic Alpinist GMT HBC007J1

The Seiko Prospex Land Automatic Alpinist GMT HBC007J1 brings the legendary Alpinist heritage into the modern traveller’s collection by combining iconic design with a practical GMT function. Originally introduced in 1959, the Alpinist legacy is clearly reflected in the watch’s distinctive appearance, designed for both outdoor adventures and everyday wear.

The 39.5 mm stainless steel case is protected by Seiko’s durable Super Hard Coating, enhancing scratch resistance. The forest green dial with gold-tone accents creates a striking appearance, complemented by LumiBrite-coated hands and markers. A red-tipped GMT hand and a 24-hour scale make tracking a second time zone effortless.

At the heart of the watch beats Seiko’s automatic calibre 6R54, offering up to 72 hours of power reserve. The movement can also be hand-wound, and its operation can be admired through the transparent screw-down case back.

A signature feature of the Alpinist collection, the rotating compass bezel makes the watch a practical tool for outdoor activities and exploration. The sapphire crystal provides excellent protection, while the 200-metre water resistance ensures reliable performance in demanding conditions.

The brown leather strap completes the watch’s classic adventure-inspired look, making it a stylish companion both in nature and in the city.

Technical Specifications

• Movement: Seiko 6R54 automatic
• Power reserve: up to 72 hours
• Frequency: 21,600 vibrations per hour
• Accuracy: +25 / -15 seconds per day
• Jewels: 24
• Functions: hours, minutes, seconds, date, GMT (second time zone)
• Dial: forest green
• Hands and markers: LumiBrite-coated
• Case material: stainless steel (Super Hard Coating)
• Diameter: 39.5 mm
• Thickness: 13.6 mm
• Lug-to-lug: 46.4 mm
• Crystal: sapphire crystal
• Bezel: rotating compass bezel
• Case back: transparent screw-down case back
• Water resistance: 200 m (20 bar)
• Magnetic resistance: 4,800 A/m
• Strap: brown leather strap
• Strap width: 20 mm
• Clasp: three-fold clasp with push-button release
• Collection: Seiko Prospex Land Alpinist GMT