Seiko Cal. 4511 - 340

Seiko 4511-340

The 4511-340 is a sought-after Quartz piece from Seiko's golden era. The Bidirectional bezel and 38mm case give it a distinctive presence on the wrist. [seikata-wm-0ee8f8708c9e]

Also known as: Tuna, Arnie

Specifications

Movement
Quartz
Case Material
PVD Black
Case Width
38mm
Case Thickness
14.9mm
Lug Width
22mm
Crystal
Mineral
Bezel
Bidirectional
Water Resistance
110m
Dial Color
White
Jewels
30j
Frequency
21,600 bph
Power Reserve
71 hours
Year
1983

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