Seiko Cal. 6113 - 939

Seiko 6113-939

The 6113-939 is a sought-after Spring Drive piece from Seiko's golden era. The Inner Rotating bezel and 44mm case give it a distinctive presence on the wrist. [seikata-wm-5d1bf65a883b]

Also known as: Tuna, Panda

Specifications

Movement
Spring Drive
Case Material
Stainless Steel
Case Width
44mm
Case Thickness
8.6mm
Lug Width
19mm
Crystal
Sapphire
Bezel
Inner Rotating
Water Resistance
140m
Dial Color
Black
Jewels
27j
Frequency
36,000 bph
Power Reserve
42 hours
Year
1976

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