Seiko Cal. 5645 - 714

Seiko 5645-714

The Seiko 5645-714 represents an important milestone in Seiko's 1976 lineup. It features a Green dial protected by a Hardlex crystal and offers 150m of water resistance. [seikata-wm-df86f576cfb4]

Specifications

Movement
Hand-Winding
Case Material
Hardlex-Coated Steel
Case Width
37mm
Case Thickness
14.8mm
Lug Width
21mm
Crystal
Hardlex
Bezel
Fixed
Water Resistance
150m
Dial Color
Green
Jewels
36j
Frequency
36,000 bph
Power Reserve
70 hours
Year
1976

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