Alphas SV TW 800H at a glance
| Weight | 175 g (≈ 6.2 oz) · lightest of 4 Alphas SV TW sizes |
|---|---|
| Gear ratio | 7.1:1 · 71 cm (≈ 28.0 in) per crank |
| Max drag | 4.5 kg (≈ 9.9 lb) |
| Line capacity | Not confirmed Full table |
| Spool | 32 mm dia. / 21 mm width |
| Same body as | 800XH, 800S-H, 800S-XH (same spool size and max drag in the official table; the gear and weight may differ) |
| Japan list price | ¥37,600 excl. tax |
| US version | No same-code US model Details |
What are the Alphas SV TW 800H specs (weight, gear ratio, drag)?
Daiwa Japan lists the Alphas SV TW 800H at 175 g (≈ 6.2 oz), 7.1:1 gear ratio, 4.5 kg (≈ 9.9 lb) max drag. 3 of the 16 items below are not in the official table and are marked Not confirmed.
| Gear ratio | 7.1:1 |
|---|---|
| Weight | 175 g (≈ 6.2 oz) |
| Max drag | 4.5 kg (≈ 9.9 lb) |
| Handle side (R/L) | Not confirmed |
| Size codes in the Japanese table | 800H, 800HL |
| Line capacity, nylon (lb-m) | 12-45～90_14-40～80 |
| Line capacity, fluorocarbon (lb-m) | Not confirmed |
| Line capacity, PE (gō-m) | Not confirmed |
| Retrieve per crank | 71 cm (≈ 28.0 in) |
| Spool | 32 mm dia. / 21 mm width |
| Bearings (ball/roller) | 7/1 |
| Handle length | 85 mm |
| Product code (品番) | 00630221 (800H) / 00630222 (800HL) |
| JAN code | 4550133072598 (800H) / 4550133072604 (800HL) |
| Model year | 21 (item-name prefix) |
| Release year in Daiwa parts search | 2020 |
| List price in Japan | ¥37,600 excl. tax official |
Imperial figures in brackets are our unit conversions of the Japanese values, not manufacturer figures.
In US units
Weight: 6.2 oz; max retrieve per handle turn: 28.0 in; max drag: 9.9 lb. The line-capacity table below gives yards for each confirmed metre figure.
Converted from Daiwa Japan's official metric values. Weight and drag are rounded to one decimal place, retrieve to one decimal place.
Daiwa Japan's spec table has no handle-side column and the item names do not print right or left. The table lists each size twice, with and without an "L" (800H, 800HL); both share the specifications above. We show both codes but do not state which hand each one is.
How much is the JDM Alphas SV TW 800H?
¥37,600 before consumption tax. That is Daiwa Japan's "メーカー希望本体価格" (maker's suggested base price; the table notes it is 税抜, before consumption tax) for the 800H (product code 00630221 (800H) / 00630222 (800HL)), checked 2026-10-13. Across the 4 Alphas SV TW sizes the Japanese list prices run ¥37,600; the 800H is at the low end. The 800XH, 800S-H and 800S-XH have the same list price.
Prices: Japan list prices are the makers' base prices before consumption tax (Shimano "本体価格", marked 税別; Daiwa "メーカー希望本体価格", marked 税抜). US prices are Shimano North America and Daiwa USA MSRP, or for Shimano baitcasting reels the price on Shimano North America's official online store. Source dates are shown with each record (2026-10-11 or 2026-10-13). We do not convert currencies or add tax. Prices can change; check the current price on the official page. Shop prices and stock are not shown. About prices
How much does the Alphas SV TW 800H weigh?
175 g (≈ 6.2 oz) in Daiwa Japan's table. Across the 4 Alphas SV TW sizes the range is 175 g: the lightest is the 800H and the heaviest the 800S-XH. The 800XH, 800S-H and 800S-XH list the same weight.
What is the Alphas SV TW 800H gear ratio and retrieve per crank?
7.1:1, with 71 cm (≈ 28.0 in) of line per handle turn. Other 800 sizes in the same series: 800XH 8.1:1 (81 cm), 800S-H 7.1:1 (71 cm), 800S-XH 8.5:1 (85 cm).
How much drag does the Alphas SV TW 800H have?
Max drag 4.5 kg (≈ 9.9 lb). Daiwa Japan's table has no practical-drag column.
How much line does the Alphas SV TW 800H hold?
The table keeps the maker's gō, lb or mm rating and metre length together; the yard figure changes length only.
| Line | Japan official capacity | In US length units | JAFTMA standard diameter |
|---|---|---|---|
| Nylon (lb–m) | 12-45～90_14-40～80 | Not confirmed | — |
Converted from Daiwa Japan's official metric values; yd is rounded to the nearest whole yard. The gō rating is unchanged and is not a lb-test conversion. JAFTMA line-size standards and how to read these figures →
How many bearings does the Alphas SV TW 800H have?
7/1 (ball bearings / roller bearings), as printed in Daiwa Japan's table.
What handle and spool size does the Alphas SV TW 800H have?
Handle length 85 mm; handle side not confirmed. Spool: 32 mm dia. / 21 mm width.
How does the 800H differ from other Alphas SV TW sizes?
Closest sizes (same number, 800):
- 800H vs 800S-H: no difference in the items we compare. Same gear ratio, retrieve per crank, weight, max drag, spool, handle length, bearings.
- 800H vs 800XH: gear ratio 7.1:1 vs 8.1:1; retrieve per crank 71 cm vs 81 cm. Same weight, max drag, spool, handle length, bearings.
- 800H vs 800S-XH: gear ratio 7.1:1 vs 8.5:1; retrieve per crank 71 cm vs 85 cm. Same weight, max drag, spool, handle length, bearings.
Daiwa Japan lists 4 Alphas SV TW sizes, weighing 175 g with gear ratios of 7.1–8.5:1; the 800H is 175 g at 7.1:1, the same weight as the 800XH, 800S-H and 800S-XH. The table shows each size's official values. Full Alphas SV TW size table →
| Size | Gear ratio | Weight | Max drag | Handle | Japan price (excl. tax) | US SKU |
|---|---|---|---|---|---|---|
| 800H (this page) | 7.1:1 | 175 g | 4.5 kg | Not confirmed | ¥37,600 | Not confirmed |
| 800XH | 8.1:1 | 175 g | 4.5 kg | Not confirmed | ¥37,600 | Not confirmed |
| 800S-H | 7.1:1 | 175 g | 4.5 kg | Not confirmed | ¥37,600 | Not confirmed |
| 800S-XH | 8.5:1 | 175 g | 4.5 kg | Not confirmed | ¥37,600 | Not confirmed |
Is there a US version of the Alphas SV TW 800H?
No same-name reel identified in the Daiwa US catalog search (checked 2026-10-13).
JDM-only sizes · JDM vs USDM guide
Compare
- Other Alphas SV TW sizes: 800XH, 800S-H, 800S-XH
- Daiwa Alphas SV TW JDM: all sizes · All JDM Daiwa reels · JDM reels guide
- Japanese line sizes · Shimano vs Daiwa sizes
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Sources
- Daiwa Japan product page and spec table (アルファス SV TW) (checked 2026-10-13)
- Daiwa parts search: product code and release year (checked 2026-10-13)
- Daiwa parts search: product code and release year (checked 2026-10-13)