A 1966 Girard-Perregaux Sea Hawk Ref. 7901 featuring a rich blue dial and hand-wound in-house movement. Produced during the golden era of Swiss watchmaking, this model embodies mid-century restraint with subtle sport character. The manual wind caliber offers a slimmer profile and a more traditional mechanical experience, while the uncommon blue dial adds visual depth and collector appeal. An elegant yet understated vintage Swiss piece from a true manufacture.
Specifications
SKU
02172026001219
Item
Wristwatch
Brand
Girard-Perregaux
Model
Sea Hawk
Reference
Year
Dial Color
Blue
Case Material
Stainless Steel
Movement
Mechanical
Caliber
132-208
Country
Swiss
Gender
Men's
Jewels
17
Grade
Band Material
Functions
Type
Department
Balance
Condition
Overall Condition
Fair, overall condition
Case
Shows desk marks and light scratches.
Crystal
Shows desk marks and scuffings.
Crystal Condition
Dial
Overall fair condition
Crown
Shows desk marks and minimal signs of wear.
Crown Condition
Hands
Overall fair condition
Hands Condition
Band
The band is not original.
Function
Running and keeping time
Winding
Timing Data
Gaining 10 seconds a day, 251 amplitude, 0.2 ms beat error
Additional Notes
Measurements
Diameter
34mm
Dial Diameter
Width
Length
Height
Thickness
10mm
Lug Width
19mm
Lug to Lug
41mm
Bracelet Size
Inside Diameter
Outside Diameter
Inside Width
Inside Length
Outside Length
Outside Width
Band Width
Band Clasp Width
Band End Link Width
Band Length
Box Length
Box Width
Size
Standardized Size