Seiko Cal. 7170 - 739

Seiko 7170-739

The 7170-739 is a sought-after Automatic piece from Seiko's golden era. The Coin-Edge bezel and 45mm case give it a distinctive presence on the wrist. [seikata-wm-f0df0abfe22f]

Also known as: Baby Tuna

Specifications

Movement
Automatic
Case Material
Stainless Steel
Case Width
45mm
Case Thickness
15.1mm
Lug Width
19mm
Crystal
Acrylic
Bezel
Coin-Edge
Water Resistance
50m
Dial Color
Burgundy
Jewels
27j
Frequency
21,600 bph
Power Reserve
51 hours
Year
1967

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