Seiko Cal. 7113 - 371

Seiko 7113-371

The Seiko 7113-371 represents an important milestone in Seiko's 1965 lineup. Powered by the 7113 caliber with 18j jewels beating at 28,800 bph, it delivers a 53 hours power reserve. [seikata-wm-a2961d99027c]

Also known as: Monster

Specifications

Movement
Hand-Winding
Case Material
Two-Tone
Case Width
39mm
Case Thickness
9.9mm
Lug Width
22mm
Crystal
Sapphire
Bezel
Rotating
Water Resistance
120m
Dial Color
Cream
Jewels
18j
Frequency
28,800 bph
Power Reserve
53 hours
Year
1965

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seikata-wm-a2961d99027c