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The Index — Vintage watches, decoded.References, dials and variants up to 2000

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IWC Grande Complication IW3770-17 (aka: 3770-17, IW377017) · The Index

Brands
IWC
Grande Complication
IW3770-17 (aka: 3770-17, IW377017)

Grande Complication IW3770-17 (aka: 3770-17, IW377017)

1990–2010

Grande Complication 3770 Platinum / Black / English — photo from WatchBase · Photo: WatchBase · © WatchBase, used with permission · Source: https://watchbase.com/iwc/grande-complication/iw3770-17

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Variants

No variants documented yet.

Reference specifications

Brand: IWC
Model: Grande Complication
Reference: IW3770-17 (aka: 3770-17, IW377017)
Production: 1990–2010
Case diameter: 42.2 mm
Water resistance: 10 m
Crystal: Sapphire

Specs shared by all variants. Variant pages show where a variant differs.

All Grande Complication references

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