Seiko Cal. 7042 - 342

Seiko 7042-342

The 7042-342 is a sought-after Spring Drive piece from Seiko's golden era. With its 20mm lug width and 11.4mm profile, it sits comfortably on most wrists. [seikata-wm-549ecef92f54]

Specifications

Movement
Spring Drive
Case Material
Hardlex-Coated Steel
Case Width
45mm
Case Thickness
11.4mm
Lug Width
20mm
Crystal
Mineral
Bezel
Coin-Edge
Water Resistance
170m
Dial Color
Navy
Jewels
34j
Frequency
28,800 bph
Power Reserve
44 hours
Year
1989

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