Seiko Cal. 0747 - 830

Seiko 0747-830

The Seiko 0747-830 represents an important milestone in Seiko's 1973 lineup. Powered by the 0747 caliber with 18j jewels beating at 28,800 bph, it delivers a 71 hours power reserve. [seikata-wm-5d773b97236a]

Also known as: Arnie

Specifications

Movement
Quartz
Case Material
Titanium
Case Width
39mm
Case Thickness
15.7mm
Lug Width
20mm
Crystal
Mineral
Bezel
Coin-Edge
Water Resistance
200m
Dial Color
White
Jewels
18j
Frequency
28,800 bph
Power Reserve
71 hours
Year
1973

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