Seiko Cal. 7042 - 881

Seiko 7042-881

The 7042-881 is a sought-after Automatic piece from Seiko's golden era. Powered by the 7042 caliber with 20j jewels beating at 21,600 bph, it delivers a 43 hours power reserve. [seikata-wm-095009ddee00]

Also known as: Golden Tuna, Baby Tuna

Specifications

Movement
Automatic
Case Material
PVD Black
Case Width
46mm
Case Thickness
14.5mm
Lug Width
22mm
Crystal
Mineral
Bezel
Bidirectional
Water Resistance
150m
Dial Color
Green
Jewels
20j
Frequency
21,600 bph
Power Reserve
43 hours
Year
1970

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