Seiko Cal. 3885 - 731

Seiko 3885-731

The 3885-731 is a sought-after Kinetic piece from Seiko's golden era. The Bidirectional bezel and 39mm case give it a distinctive presence on the wrist. [seikata-wm-1729218edfc4]

Also known as: Flighty

Specifications

Movement
Kinetic
Case Material
Hardlex-Coated Steel
Case Width
39mm
Case Thickness
8.2mm
Lug Width
21mm
Crystal
Acrylic
Bezel
Bidirectional
Water Resistance
40m
Dial Color
Silver
Jewels
23j
Frequency
36,000 bph
Power Reserve
42 hours
Year
1988

Related Models

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