Seiko Cal. 6179 - 743

Seiko 6179-743

The Seiko 6179-743 represents an important milestone in Seiko's 1968 lineup. Powered by the 6179 caliber with 21j jewels beating at 28,800 bph, it delivers a 50 hours power reserve. [seikata-wm-6a113919e3aa]

Also known as: Helmet, Rally

Specifications

Movement
Solar
Case Material
Two-Tone
Case Width
41mm
Case Thickness
15.3mm
Lug Width
21mm
Crystal
Acrylic
Bezel
Inner Rotating
Water Resistance
140m
Dial Color
Navy
Jewels
21j
Frequency
28,800 bph
Power Reserve
50 hours
Year
1968

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