Seiko Cal. 0742 - 489

Seiko 0742-489

The 0742-489 is a sought-after Spring Drive piece from Seiko's golden era. The Coin-Edge bezel and 37mm case give it a distinctive presence on the wrist. [seikata-wm-34c2f82b447a]

Also known as: Samurai, Baby Tuna

Specifications

Movement
Spring Drive
Case Material
Stainless Steel
Case Width
37mm
Case Thickness
11.9mm
Lug Width
18mm
Crystal
Acrylic
Bezel
Coin-Edge
Water Resistance
160m
Dial Color
Cream
Jewels
32j
Frequency
21,600 bph
Power Reserve
46 hours
Year
1975

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