Seiko Cal. 5637 - 281

Seiko 5637-281

The 5637-281 is a sought-after Quartz piece from Seiko's golden era. It features a Silver dial protected by a Sapphire crystal and offers 130m of water resistance. [seikata-wm-005649dd9539]

Specifications

Movement
Quartz
Case Material
Two-Tone
Case Width
43mm
Case Thickness
8.2mm
Lug Width
21mm
Crystal
Sapphire
Bezel
Fixed
Water Resistance
130m
Dial Color
Silver
Jewels
32j
Frequency
21,600 bph
Power Reserve
49 hours
Year
1966

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seikata-wm-005649dd9539