Seiko Cal. 7173 - 845

Seiko 7173-845

The Seiko 7173-845 represents an important milestone in Seiko's 1970 lineup. Powered by the 7173 caliber with 28j jewels beating at 28,800 bph, it delivers a 52 hours power reserve. [seikata-wm-c15ac23bb6dd]

Also known as: Monster

Specifications

Movement
Quartz
Case Material
Hardlex-Coated Steel
Case Width
43mm
Case Thickness
14.8mm
Lug Width
20mm
Crystal
Mineral
Bezel
Rotating
Water Resistance
190m
Dial Color
Green
Jewels
28j
Frequency
28,800 bph
Power Reserve
52 hours
Year
1970

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