5 Sports Field Sports Style
Ref. SRPG27
- Case diameter
- 39.4 mm
- Manufacturer spec
- Lug-to-lug
- 48.1 mm
- Manufacturer spec
- Thickness
- 13.2 mm
- Manufacturer spec
- Lug width
- 20 mm
- Manufacturer spec
Retail price $315 (US, Oct 2026)
How the 5 Sports Field Sports Style wears
Its lugs reach 8.7 mm past the 39.4 mm case, more than the 7.1 mm typical across the almanac, so it wears larger than its diameter suggests.
On our fit model it sits best on wrists from 6.75" to 8" (17.1–20.3 cm); below 6.75" the lugs start to reach the edge of the wrist.
At 13.2 mm thick it is thicker than 96% of the 26 other field watches we've measured, so expect it to sit tall on the wrist.
Its 20 mm lug width is one of the most common strap sizes; 104 other watches here share it, so aftermarket straps are easy to find.
Will the 5 Sports Field Sports Style fit your wrist?
With a 48.1 mm lug-to-lug, here is how it wears across common wrist sizes. We estimate the flat top of each wrist from its circumference; measure yours for a closer answer in the fit finder.
| Wrist | Flat width (est.) | Fit |
|---|---|---|
| 6" | 47.2 mm | Lugs overhang |
| 6.5" | 51.2 mm | Snug, lugs near the edge |
| 7" | 55.1 mm | Ideal fit |
| 7.5" | 59.1 mm | Ideal fit |
| 8" | 63 mm | Ideal fit |
Specifications
- Reference
- SRPG27
- Collection
- 5 Sports
- Status
- In production
- Case material
- stainless steel
- Crystal
- curved Hardlex
- Water resistance
- 100 m
- Bezel
- fixed steel
- Dial
- black
- Strap / bracelet
- stainless steel bracelet, three-fold clasp
- Weight
- 146 g
- Style
- Field, Everyday
Movement
- Caliber
- Seiko 4R36
- Type
- automatic
- Power reserve
- 41 hours
- Frequency
- 21,600 vph (3 Hz)
- Jewels
- 24
- Accuracy
- +45/-35 s/day
4 other watches use the Seiko 4R36
Takes 20 mm straps. See other 20 mm watches and straps.
More 5 Sports references
- Seiko5 Sports Field Sports Style 36mmSRPJ85
- Case
- 36.4 mm
- Lug-to-lug
- 44.4 mm
- Thick
- 12.5 mm
- Seiko5 Sports SKX Sports Style GMTSSK001
- Case
- 42.5 mm
- Lug-to-lug
- 46 mm
- Thick
- 13.6 mm
- Seiko5 Sports SNXS SeriesSRPK89
- Case
- 37.4 mm
- Lug-to-lug
- 44.7 mm
- Thick
- 12.5 mm
- SeikoSeiko 5 Sports SKX Sports StyleSRPD55
- Case
- 42.5 mm
- Lug-to-lug
- 46 mm
- Thick
- 13.4 mm
Watches that wear the same size
Other watches within 1.5 mm of its lug-to-lug.
- RolexGMT-Master II126710BLRO · “Pepsi”
- Case
- 40 mm
- Lug-to-lug
- 48.1 mm
- Thick
- 12.1 mm
- CertinaDS Super PH500MC037.407.18.050.00
- Case
- 43 mm
- Lug-to-lug
- 48.2 mm
- Thick
- 14.9 mm
- CitizenPromaster Dive Eco-DriveBN0151-09L
- Case
- 44 mm
- Lug-to-lug
- 48 mm
- Thick
- 11.5 mm
- IWCPortugieser ChronographIW371605
- Case
- 41 mm
- Lug-to-lug
- 48 mm
- Thick
- 13.1 mm
- Nomos GlashütteOrion 38 gray384
- Case
- 38 mm
- Lug-to-lug
- 48 mm
- Thick
- 8.9 mm
- OmegaSeamaster 300234.30.41.21.01.001 · “Seamaster 300 Heritage”
- Case
- 41 mm
- Lug-to-lug
- 48 mm
- Thick
- 13.8 mm
Same 20 mm lug width
All 20 mm watchesThese take the same straps as the 5 Sports Field Sports Style.
- BalticAquascaphe Classic
- Case
- 39 mm
- Lug-to-lug
- 47 mm
- Thick
- 13 mm
- BalticAquascaphe GMT MK II
- Case
- 39.5 mm
- Lug-to-lug
- 47 mm
- Thick
- 13.8 mm
- BalticAquascaphe MK2 37mm
- Case
- 37 mm
- Lug-to-lug
- 45 mm
- Thick
- 12.9 mm
- BalticAquascaphe MK2 39.5mm
- Case
- 39.5 mm
- Lug-to-lug
- 47 mm
- Thick
- 12.9 mm
- BalticBicompax 002
- Case
- 38 mm
- Lug-to-lug
- 47 mm
- Thick
- 13 mm
- BalticHMS 002
- Case
- 38 mm
- Lug-to-lug
- 47 mm
- Thick
- 13 mm