Seiko Cal. 5645 - 733

Seiko 5645-733

This Automatic model from 1979 features a 41mm Gold-Plated case. It features a Navy dial protected by a Mineral crystal and offers 100m of water resistance. [seikata-wm-2fbcf67106a6]

Specifications

Movement
Automatic
Case Material
Gold-Plated
Case Width
41mm
Case Thickness
12.4mm
Lug Width
21mm
Crystal
Mineral
Bezel
Rotating
Water Resistance
100m
Dial Color
Navy
Jewels
25j
Frequency
36,000 bph
Power Reserve
51 hours
Year
1979

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