Photo: © Seiko Watch Corporation / Grand Seiko.
Grand Seiko
Shizukuishi Exclusive SLGH039 / STGK039
SLGH039 / STGK039
Read the reviewChoosing
Model comparison
Choose two or three models: movements, dimensions, functions and prices from our reviews.
Photo: © Hamilton International Ltd. Official press material
Hamilton
Khaki Field Auto The Odyssey Limited Edition
H70675530
Read the reviewOn a small screen, scroll the table sideways.
| Specification | Grand SeikoShizukuishi Exclusive SLGH039 / STGK039 | HamiltonKhaki Field Auto The Odyssey Limited Edition |
|---|---|---|
| Reference | SLGH039 / STGK039 | H70675530 |
| Winding | Automatic winding | Automatic winding |
| Calibre | 9SA5 / 9S27 | Hamilton H-10 |
| Diameter | Not listed on the studio page | 42 mm |
| Size / thickness | Not listed on the studio page | 42 × 10.9 mm |
| Power reserve | Approximately 80 / 50 hours | 80 hours |
| Case material | SLGH039: Ever-Brilliant Steel; STGK039: stainless steel | Bronze case; solid engraved titanium back |
| Functions | Not stated in the review | Not stated in the review |
| Crystal | Not stated in the review | Sapphire with antireflective coating |
| Water resistance | 10 bar for both models | 10 bar / 100 m |
| Price and market | Japanese price, tax included: SLGH039: 1,419,000 JPY; STGK039: 1,023,000 JPY | US price: USD 1,495 — Hamilton themed page, checked October 14, 2026; not available online |
Grand Seiko · Shizukuishi Exclusive SLGH039 / STGK039
Strengths
SLGH039 is appealing for its quiet dial, 5 Hz frequency and 80-hour reserve. Buying it at the workshop adds a personal story, especially if a trip to Japan is already planned.
Things to consider
Confirm watch availability and tour dates before travelling: a studio reservation does not guarantee a purchase. The official pages used here do not list the diameter or thickness of these references.
Hamilton · Khaki Field Auto The Odyssey Limited Edition
Strengths
Bronze and a numeral-free dial give The Odyssey its own character. The 80-hour H-10 makes this collector’s model suitable for everyday wear.
Things to consider
Without conventional minute graduations, exact time is harder to read. Bronze changes colour; confirm availability and completeness of the set separately before buying.
Review date: 14 October 2026
Hamilton — H70675530 official specificationsHamilton x The Odyssey — design, set and US price