Seiko Cal. 3887 - 577

Seiko 3887-577

The Seiko 3887-577 represents an important milestone in Seiko's 1974 lineup. It features a Cream dial protected by a Sapphire crystal and offers 180m of water resistance. [seikata-wm-2b6f73833db5]

Also known as: Monster

Specifications

Movement
Automatic
Case Material
Stainless Steel
Case Width
35mm
Case Thickness
8.9mm
Lug Width
18mm
Crystal
Sapphire
Bezel
Coin-Edge
Water Resistance
180m
Dial Color
Cream
Jewels
18j
Frequency
21,600 bph
Power Reserve
55 hours
Year
1974

Related Models

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