Seiko Cal. 4557 - 527

Seiko 4557-527

The 4557-527 is a sought-after Automatic piece from Seiko's golden era. The Coin-Edge bezel and 40mm case give it a distinctive presence on the wrist. [seikata-wm-1117fbbe4618]

Also known as: UFO, Arnie

Specifications

Movement
Automatic
Case Material
Stainless Steel
Case Width
40mm
Case Thickness
9.4mm
Lug Width
18mm
Crystal
Hardlex
Bezel
Coin-Edge
Water Resistance
200m
Dial Color
Champagne
Jewels
27j
Frequency
28,800 bph
Power Reserve
38 hours
Year
1982

Related Models

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