Seiko Cal. 4542 - 725

Seiko 4542-725

The 4542-725 is a sought-after Quartz piece from Seiko's golden era. It features a Black dial protected by a Mineral crystal and offers 170m of water resistance. [seikata-wm-59b7321f160d]

Also known as: World Timer

Specifications

Movement
Quartz
Case Material
Hardlex-Coated Steel
Case Width
41mm
Case Thickness
10.1mm
Lug Width
19mm
Crystal
Mineral
Bezel
Coin-Edge
Water Resistance
170m
Dial Color
Black
Jewels
32j
Frequency
21,600 bph
Power Reserve
68 hours
Year
1967

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