Seiko Cal. 5646 - 697

Seiko 5646-697

The 5646-697 is a sought-after Quartz piece from Seiko's golden era. It features a Green dial protected by a Hardlex crystal and offers 30m of water resistance. [seikata-wm-5369f1b4bad1]

Also known as: Shogun

Specifications

Movement
Quartz
Case Material
PVD Black
Case Width
38mm
Case Thickness
14.2mm
Lug Width
21mm
Crystal
Hardlex
Bezel
Coin-Edge
Water Resistance
30m
Dial Color
Green
Jewels
20j
Frequency
21,600 bph
Power Reserve
49 hours
Year
1981

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