Seiko Cal. 5688 - 988

Seiko 5688-988

The 5688-988 is a sought-after Kinetic piece from Seiko's golden era. It features a Black dial protected by a Hardlex crystal and offers 170m of water resistance. [seikata-wm-8cb23a13185f]

Also known as: Goldfeather

Specifications

Movement
Kinetic
Case Material
Stainless Steel
Case Width
40mm
Case Thickness
14.7mm
Lug Width
18mm
Crystal
Hardlex
Bezel
Bidirectional
Water Resistance
170m
Dial Color
Black
Jewels
25j
Frequency
28,800 bph
Power Reserve
47 hours
Year
1975

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