Seiko Cal. 7177 - 418

Seiko 7177-418

The 7177-418 is a sought-after Spring Drive piece from Seiko's golden era. Powered by the 7177 caliber with 31j jewels beating at 36,000 bph, it delivers a 38 hours power reserve. [seikata-wm-72bd1b5a6c1e]

Also known as: Turtle, Pogue

Specifications

Movement
Spring Drive
Case Material
Two-Tone
Case Width
43mm
Case Thickness
8.8mm
Lug Width
20mm
Crystal
Acrylic
Bezel
Rotating
Water Resistance
60m
Dial Color
Green
Jewels
31j
Frequency
36,000 bph
Power Reserve
38 hours
Year
1969

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