Seiko Cal. 7170 - 771

Seiko 7170-771

This Spring Drive model from 1989 features a 39mm PVD Black case. Powered by the 7170 caliber with 27j jewels beating at 21,600 bph, it delivers a 48 hours power reserve. [seikata-wm-7a8fe35eaccf]

Also known as: Panda, Goldfeather

Specifications

Movement
Spring Drive
Case Material
PVD Black
Case Width
39mm
Case Thickness
8.1mm
Lug Width
18mm
Crystal
Sapphire
Bezel
Bidirectional
Water Resistance
30m
Dial Color
Cream
Jewels
27j
Frequency
21,600 bph
Power Reserve
48 hours
Year
1989

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