Seiko Cal. 4511 - 309

Seiko 4511-309

The Seiko 4511-309 represents an important milestone in Seiko's 1973 lineup. The Inner Rotating bezel and 38mm case give it a distinctive presence on the wrist. [seikata-wm-c492a6ea8b8e]

Also known as: Monster, Golden Tuna

Specifications

Movement
Kinetic
Case Material
PVD Black
Case Width
38mm
Case Thickness
13.4mm
Lug Width
20mm
Crystal
Hardlex
Bezel
Inner Rotating
Water Resistance
40m
Dial Color
White
Jewels
19j
Frequency
28,800 bph
Power Reserve
48 hours
Year
1973

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