SpecStudio
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Citizen Series 8 870
Ref. NA1034 · Dress
$1,595Stock unknown
Case
- Diameter
- 40.8mm
- Lug width
- 11mm
- Material
- Stainless Steel
- Water resistance
- 100m
Crystal & dial
- Crystal
- Sapphire
- AR coating
- Underside
- Dial colour
- Grey
Movement
- Caliber
- 0950
- Type
- Automatic
- Power reserve
- 50h
- Complications
- 50 Hour Power Reserve, -5~+10 s/d, Antimagnetic 16000
Design language
- Case shape
- round
- Dial style
- textured
- Bezel
- fixed
- Bracelet
- lug-attached
- Hands
- baton
AI-detected from the product image
3 colorways
The market
Market prices.
Retail$1,595
eBay listings
- Citizen Series 8 870 Automatic Mens Two Tone Rose Gold Watch NA1034-51H MINTYPre-owned - Excellent · US$715
- Citizen Series8 870 Automatic Gray Dial Men's Watch NA1034-51HNew with box and papers · US$1,234
- [Authorized Dealer] Citizen Series 8 870 Auto SS 40.8mm - NA1036-56ENew with box and papers · US$1,595
Lowest displayed prices first.
Matched listings from our latest checks; eBay may show additional results. We may earn a commission through these links at no extra cost to you.
Retail stock & market context
Citizen on the secondhand market
Somewhere in -10.2% to +2.3%
30 matched watches
Dress watches as a group: +9.2% · 191 matched watches
Year-by-year readings →The connection engine
More like this.
The community take
Owners talk.
The Citizen Series 8 870 is noted for its sharp-angled steel case and unique bezel construction, featuring a glossy dial with finely brushed and polished applied hour markers. The movement is the in-house caliber 0950 automatic, offering 50-hour power reserve and enhanced magnetic resistance. One review mentions the First Anniversary Limited Edition has a black DLC coated case, carbon fiber dial, and is regulated to -5/+10 seconds per day. Overall, owners and reviewers appreciate the Citizen Series 8 870 for its distinctive case design and dial finishing.
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The discussion