Seiko Cal. 0742 - 440

Seiko 0742-440

The 0742-440 is a sought-after Automatic piece from Seiko's golden era. Powered by the 0742 caliber with 24j jewels beating at 28,800 bph, it delivers a 71 hours power reserve. [seikata-wm-8ff93e7d3848]

Also known as: Navigator

Specifications

Movement
Automatic
Case Material
Stainless Steel
Case Width
43mm
Case Thickness
10.8mm
Lug Width
21mm
Crystal
Mineral
Bezel
Coin-Edge
Water Resistance
50m
Dial Color
Cream
Jewels
24j
Frequency
28,800 bph
Power Reserve
71 hours
Year
1998

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