Seiko Cal. 5639 - 229

Seiko 5639-229

The 5639-229 is a sought-after Automatic piece from Seiko's golden era. The Inner Rotating bezel and 38mm case give it a distinctive presence on the wrist. [seikata-wm-c076442bb2de]

Also known as: Rally, Bellmatic

Specifications

Movement
Automatic
Case Material
Stainless Steel
Case Width
38mm
Case Thickness
13.2mm
Lug Width
20mm
Crystal
Acrylic
Bezel
Inner Rotating
Water Resistance
30m
Dial Color
White
Jewels
17j
Frequency
28,800 bph
Power Reserve
54 hours
Year
1997

Related Models

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