Grand Seiko SBGJ277

Sports Collection
Category: SBGJ277 Tags: ,

Grand Seiko Sekkei – ‘Snow Valley’ Triple -Timezone GMT


This watch will be available in May
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From only £487.50 per month.
Finance is subject to application and status.

Finance Information

V12 Finance plans available at Checkout

Based on product price of £6,500.00 and 10% deposit.

Deposit Amount



Term (Months) Monthly Payment Deposit Amount APR
6 £975.00 £650.00 0.0%
12 £487.50 £650.00 0.0%

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Inspired by high summer in the Japanese mountains, “Sekkei” means ‘Snow Valley’ – when earthy green tones peek through the lingering snow, harmonising to create a refreshing alpine valley. The dial mirrors the texture and colour of the remaining snow from winter days.

Under a dual-curve sapphire crystal glass, silver-coloured hour, minute and second hands lay on the intricately crafted dial. The green GMT hand matches the dark green of the bi-directional bezel. Coated in Lumibrite, the hands and indices of this timepiece are crafted to be legible even in dim light. The ‘Snow Valley’ has GMT functionality, paired with a rotating bezel to measure multiple time zones simultaneously.

This timepiece is powered by an in-house built 9S86 hi-beat calibre which vibrates 36,000 times per hour. It is accurate to +5/-3 seconds per day with a power reserve of 55 hours.

Every Grand Seiko features signature high standards of precision, durability and legibility, handcrafted in Japan by Takumi artisans.


Calibre: 9S86
Movement Type: Automatic with Manual Winding
Power Reserve: 55 hours
Mean Daily Rate: +5 to -3 seconds per day

*Prior to the assembly of the movement in a case, it undergoes testing in six different positions for 12 days in a controlled environment. The ‘mean daily rate’ is the average value of daily results from these tests.
Watch Exterior
Case Diameter: 44.2mm
Case Length: 50.6mm
Case Thickness: 14.4mm
Case Material: Stainless Steel
Case Back: See-through & screw case back
Strap/Bracelet: Stainless Steel
Lug Width: 21.0mm
Clasp: Three-fold clasp with push button release
Dial Colour: Silver
Other Specifications
Crystal Coating: Anti-reflective coating on inner surface
Crystal Type: Dual-curved sapphire crystal
Water Resistance: 20 bar
Magnetic Resistance: 4,800 A/m
Other Specifications: Calendar-linked time difference adjustment function, Screw-down crown, 24-hour hand (dual time display function), 37 jewels, Rotating bezel (24-hour display)

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