Seiko Cal. 7112 - 361

Seiko 7112-361

The 7112-361 is a sought-after Hand-Winding piece from Seiko's golden era. The Inner Rotating bezel and 42mm case give it a distinctive presence on the wrist. [seikata-wm-b5e1f0fc052f]

Also known as: Navigator, Baby Tuna

Specifications

Movement
Hand-Winding
Case Material
PVD Black
Case Width
42mm
Case Thickness
12.5mm
Lug Width
22mm
Crystal
Sapphire
Bezel
Inner Rotating
Water Resistance
100m
Dial Color
Silver
Jewels
23j
Frequency
28,800 bph
Power Reserve
49 hours
Year
1971

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