Seiko Cal. 7142 - 380

Seiko 7142-380

This Automatic model from 1971 features a 36mm Stainless Steel case. Powered by the 7142 caliber with 24j jewels beating at 36,000 bph, it delivers a 46 hours power reserve. [seikata-wm-fc52710f6cb5]

Also known as: Baby Tuna, Arnie

Specifications

Movement
Automatic
Case Material
Stainless Steel
Case Width
36mm
Case Thickness
11.6mm
Lug Width
19mm
Crystal
Sapphire
Bezel
Rotating
Water Resistance
180m
Dial Color
Navy
Jewels
24j
Frequency
36,000 bph
Power Reserve
46 hours
Year
1971

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