Seiko Cal. 5657 - 163

Seiko 5657-163

The 5657-163 is a sought-after Solar piece from Seiko's golden era. It features a Cream dial protected by a Mineral crystal and offers 170m of water resistance. [seikata-wm-9abb6da9600c]

Also known as: Turtle, Shogun

Specifications

Movement
Solar
Case Material
Hardlex-Coated Steel
Case Width
44mm
Case Thickness
12.0mm
Lug Width
20mm
Crystal
Mineral
Bezel
Fixed
Water Resistance
170m
Dial Color
Cream
Jewels
17j
Frequency
21,600 bph
Power Reserve
66 hours
Year
1972

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