Seiko Cal. 7197 - 972

Seiko 7197-972

The Seiko 7197-972 represents an important milestone in Seiko's 1976 lineup. Powered by the 7197 caliber with 21j jewels beating at 36,000 bph, it delivers a 63 hours power reserve. [seikata-wm-e0973ebcba48]

Also known as: Turtle, Monster

Specifications

Movement
Hand-Winding
Case Material
PVD Black
Case Width
43mm
Case Thickness
12.7mm
Lug Width
20mm
Crystal
Mineral
Bezel
Bidirectional
Water Resistance
140m
Dial Color
Navy
Jewels
21j
Frequency
36,000 bph
Power Reserve
63 hours
Year
1976

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