Seiko Cal. 0742 - 642

Seiko 0742-642

The 0742-642 is a sought-after Automatic piece from Seiko's golden era. The Inner Rotating bezel and 42mm case give it a distinctive presence on the wrist. [seikata-wm-7342922c430d]

Also known as: Monster, Tuna

Specifications

Movement
Automatic
Case Material
Gold-Plated
Case Width
42mm
Case Thickness
15.7mm
Lug Width
18mm
Crystal
Sapphire
Bezel
Inner Rotating
Water Resistance
170m
Dial Color
Champagne
Jewels
21j
Frequency
21,600 bph
Power Reserve
59 hours
Year
1976

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seikata-wm-7342922c430d