Seiko Cal. 6635 - 960

Seiko 6635-960

This Automatic model from 1989 features a 38mm Titanium case. Powered by the 6635 caliber with 26j jewels beating at 21,600 bph, it delivers a 44 hours power reserve. [seikata-wm-4d599f39a1ec]

Also known as: Baby Tuna

Specifications

Movement
Automatic
Case Material
Titanium
Case Width
38mm
Case Thickness
9.5mm
Lug Width
21mm
Crystal
Acrylic
Bezel
Bidirectional
Water Resistance
50m
Dial Color
White
Jewels
26j
Frequency
21,600 bph
Power Reserve
44 hours
Year
1989

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