Seiko Cal. 7112 - 380

Seiko 7112-380

The 7112-380 is a sought-after Hand-Winding piece from Seiko's golden era. Powered by the 7112 caliber with 30j jewels beating at 21,600 bph, it delivers a 50 hours power reserve. [seikata-wm-110b7b71cf16]

Also known as: Tuna

Specifications

Movement
Hand-Winding
Case Material
Gold-Plated
Case Width
42mm
Case Thickness
8.7mm
Lug Width
19mm
Crystal
Acrylic
Bezel
Rotating
Water Resistance
170m
Dial Color
White
Jewels
30j
Frequency
21,600 bph
Power Reserve
50 hours
Year
1997

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seikata-wm-110b7b71cf16