Seiko Cal. 6666 - 335

Seiko 6666-335

The Seiko 6666-335 represents an important milestone in Seiko's 1975 lineup. Powered by the 6666 caliber with 20j jewels beating at 28,800 bph, it delivers a 44 hours power reserve. [seikata-wm-fdc77a2a395b]

Also known as: Sportsmatic, Golden Tuna

Specifications

Movement
Quartz
Case Material
Two-Tone
Case Width
36mm
Case Thickness
13.8mm
Lug Width
20mm
Crystal
Hardlex
Bezel
Bidirectional
Water Resistance
100m
Dial Color
White
Jewels
20j
Frequency
28,800 bph
Power Reserve
44 hours
Year
1975

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