Seiko Cal. 7177 - 532

Seiko 7177-532

The 7177-532 is a sought-after Spring Drive piece from Seiko's golden era. Powered by the 7177 caliber with 27j jewels beating at 36,000 bph, it delivers a 65 hours power reserve. [seikata-wm-5bfe4b479b7a]

Also known as: Rally, Baby Tuna

Specifications

Movement
Spring Drive
Case Material
Two-Tone
Case Width
40mm
Case Thickness
10.0mm
Lug Width
21mm
Crystal
Acrylic
Bezel
Bidirectional
Water Resistance
50m
Dial Color
Burgundy
Jewels
27j
Frequency
36,000 bph
Power Reserve
65 hours
Year
1978

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