Seiko Cal. 6635 - 788

Seiko 6635-788

The 6635-788 is a sought-after Kinetic piece from Seiko's golden era. It features a White dial protected by a Acrylic crystal and offers 160m of water resistance. [seikata-wm-6304298cae96]

Also known as: Baby Tuna

Specifications

Movement
Kinetic
Case Material
Titanium
Case Width
38mm
Case Thickness
13.9mm
Lug Width
22mm
Crystal
Acrylic
Bezel
Coin-Edge
Water Resistance
160m
Dial Color
White
Jewels
34j
Frequency
28,800 bph
Power Reserve
60 hours
Year
1999

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