Seiko Cal. 6615 - 461

Seiko 6615-461

This Automatic model from 1974 features a 46mm Stainless Steel case. The Rotating bezel and 46mm case give it a distinctive presence on the wrist. [seikata-wm-49c9b23eafce]

Also known as: Monster, World Timer

Specifications

Movement
Automatic
Case Material
Stainless Steel
Case Width
46mm
Case Thickness
11.4mm
Lug Width
20mm
Crystal
Hardlex
Bezel
Rotating
Water Resistance
200m
Dial Color
Green
Jewels
29j
Frequency
36,000 bph
Power Reserve
46 hours
Year
1974

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