Seiko Cal. 7177 - 378

Seiko 7177-378

The 7177-378 is a sought-after Hand-Winding piece from Seiko's golden era. The Rotating bezel and 36mm case give it a distinctive presence on the wrist. [seikata-wm-1b038faa777d]

Also known as: Panda, Golden Tuna

Specifications

Movement
Hand-Winding
Case Material
Stainless Steel
Case Width
36mm
Case Thickness
10.3mm
Lug Width
22mm
Crystal
Sapphire
Bezel
Rotating
Water Resistance
180m
Dial Color
Black
Jewels
26j
Frequency
21,600 bph
Power Reserve
51 hours
Year
1971

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