Seiko Men's Green 5 Sports Field Gmt Automatic Watch, Size: 39.4mm
This Seiko 5 Sports Field GMT features a 39.4mm stainless steel case powered by the calibre 4R34 automatic movement, delivering a 41-hour power reserve with stop-seconds functionality. The dial employs large Arabic numerals and Lumi Brite applied to the hands and indices for legible reading in low light. A 24-hour hand provides GMT capability, whilst a date window sits at three o'clock. Curved Hardlex crystal protects the dial, maintaining the watch's vintage field-watch aesthetic with contemporary proportions.
The stainless steel case pairs with a multi-link stainless steel bracelet secured by a three-fold clasp featuring push-button release and secure lock mechanism. The green dial and utilitarian design reflect the watch's military-inspired heritage, whilst the 39.4mm diameter suits most wrist sizes for everyday wear. The Seiko 5 Sports Field GMT combines practical GMT functionality with dependable automatic timekeeping suitable for travel and daily use.
The Seiko Men's Green 5 Sports Field Gmt Automatic Watch, Size: 39.4mm is listed on WatchShopper as a men's 39.4 mm stainless steel automatic GMT watch with a green dial, a date display, mineral glass, and 100 m water resistance. It runs on the 4R34 calibre with a 41-hour power reserve and comes on a silver stainless steel bracelet. On 22 October 2026 the lowest UK price was £410.00 at Burrells, in stock, with free delivery and 30-day returns. 5 UK retailers have it in stock, all at £410.00. With the voucher code GET50, Beaverbrooks brings it to £360.00.
WatchShopper has tracked the Seiko Men's Green 5 Sports Field Gmt Automatic Watch, Size: 39.4mm across 5 UK retailers for 30 days. In that time the lowest recorded price was £410.00 at Beaverbrooks on 22 September 2026, and the highest was £410.00 at Beaverbrooks. The average tracked price is £410.00.
| Lowest tracked price | £410.00 |
|---|---|
| Highest tracked price | £410.00 |
| Average tracked price | £410.00 |
| Current best price | £410.00 |
| Tracking since | 22 September 2026 |
At £410 this watch is on the cheaper side for a men's automatic watch with a 37–41 mm case: 23% of the 1,037 we track from every brand cost less. 53% of the 330 Seiko watches we track cost less than this one. This is the 87th cheapest of the 100 versions of the 5 Sports we list.
