Seiko Cal. 6651 - 802

Seiko 6651-802

This Quartz model from 1991 features a 39mm Titanium case. Powered by the 6651 caliber with 17j jewels beating at 21,600 bph, it delivers a 54 hours power reserve. [seikata-wm-f65078fca435]

Also known as: Sumo, Tuna

Specifications

Movement
Quartz
Case Material
Titanium
Case Width
39mm
Case Thickness
13.0mm
Lug Width
22mm
Crystal
Hardlex
Bezel
Bidirectional
Water Resistance
180m
Dial Color
White
Jewels
17j
Frequency
21,600 bph
Power Reserve
54 hours
Year
1991

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seikata-wm-f65078fca435