Seiko Cal. 3892 - 721

Seiko 3892-721

The 3892-721 is a sought-after Solar piece from Seiko's golden era. It features a Navy dial protected by a Acrylic crystal and offers 60m of water resistance. [seikata-wm-5d172ad3b91c]

Also known as: Crown

Specifications

Movement
Solar
Case Material
Stainless Steel
Case Width
34mm
Case Thickness
9.3mm
Lug Width
18mm
Crystal
Acrylic
Bezel
Bidirectional
Water Resistance
60m
Dial Color
Navy
Jewels
34j
Frequency
21,600 bph
Power Reserve
67 hours
Year
1997

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