Seiko Cal. 4540 - 892

Seiko 4540-892

The 4540-892 is a sought-after Automatic piece from Seiko's golden era. It features a White dial protected by a Mineral crystal and offers 180m of water resistance. [seikata-wm-129997a7b249]

Also known as: Crown, Flighty

Specifications

Movement
Automatic
Case Material
Hardlex-Coated Steel
Case Width
40mm
Case Thickness
14.0mm
Lug Width
19mm
Crystal
Mineral
Bezel
Rotating
Water Resistance
180m
Dial Color
White
Jewels
20j
Frequency
21,600 bph
Power Reserve
53 hours
Year
1970

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