
Military Chronograph2010sRARE
Guinand Starfighter Chronograph
REF. SF-20.50-31L
MARKET MID
$1,800
+4.4% 7D-1.9% 30D
BERG SCORE
93
LIQUIDITY
46
HERITAGE
97
AIRWORTHY
43
LEGIBILITY
96
TURBULENCE
64
PRICE HISTORY — 30DEDITORIAL
VALUATION BAND
MSRP$1,890
LOW$1,500
MID$1,800
HIGH$2,100
CHANGE MATRIX
7D
+4.4%
30D
-1.9%
90D
-18.5%
1Y
+24.5%
FLIGHT TRAJECTORY — AI PREDICTION
neutralRISK: MEDIUM
30D
$1,820
+1.1%
MEDIUM CONF.
60D
$1,835
+1.9%
MEDIUM CONF.
90D
$1,845
+2.5%
MEDIUM CONF.
Despite recent negative long-term trends, the strong 7-day rebound and high Berg Score suggest a potential recovery. However, moderate liquidity and high turbulence indicate some underlying volatility, warranting a conservative upward adjustment.
AI-GENERATED PROJECTION — NOT FINANCIAL ADVICE
CONDITION-ADJUSTED VALUATION
Excellent
$1,800
Mint / NOS
115%$2,070
Excellent
100%$1,800
Good
85%$1,530
Fair
70%$1,260
SPECIFICATIONS
BrandGuinand
ModelStarfighter Chronograph
ReferenceSF-20.50-31L
FamilyStarfighter
CategoryMilitary Chronograph
OriginGermany
Era2010s
Dial TypeChronograph
MovementAutomatic
Case Size42mm
Case MaterialStainless Steel
Water Resistance100m
Production2016-present
EDITORIAL NOTE
Bundeswehr heritage. Heritage velocity underappreciated.
Forum Hype: 95/100
Updated: 3/11/2026
Source: Editorial / Simulated
COMPARABLE REFERENCES
FIND THIS WATCHEXTERNAL DEALERS
Browse trusted secondary market dealers for the Guinand Starfighter Chronograph. Prices and availability vary by condition, provenance, and included accessories.
LUMEBERG IS NOT AFFILIATED WITH THESE DEALERS — LINKS PROVIDED FOR REFERENCE ONLY
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EDITORIAL / SIMULATED DATA2026-03-23 17:33:34 UTC


