Seiko Cal. 6635 - 511

Seiko 6635-511

The 6635-511 is a sought-after Automatic piece from Seiko's golden era. The Fixed bezel and 40mm case give it a distinctive presence on the wrist. [seikata-wm-8c50750e74cd]

Also known as: Turtle, Samurai

Specifications

Movement
Automatic
Case Material
Two-Tone
Case Width
40mm
Case Thickness
13.2mm
Lug Width
19mm
Crystal
Mineral
Bezel
Fixed
Water Resistance
200m
Dial Color
Navy
Jewels
29j
Frequency
28,800 bph
Power Reserve
48 hours
Year
1986

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