Seiko Cal. 7170 - 977

Seiko 7170-977

The 7170-977 is a sought-after Solar piece from Seiko's golden era. It features a Black dial protected by a Acrylic crystal and offers 160m of water resistance. [seikata-wm-09d95e5f16a5]

Also known as: Monster, Goldfeather

Specifications

Movement
Solar
Case Material
Hardlex-Coated Steel
Case Width
42mm
Case Thickness
12.9mm
Lug Width
20mm
Crystal
Acrylic
Bezel
Bidirectional
Water Resistance
160m
Dial Color
Black
Jewels
31j
Frequency
21,600 bph
Power Reserve
51 hours
Year
1966

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