Seiko Cal. 5644 - 398

Seiko 5644-398

This Hand-Winding model from 1987 features a 42mm Two-Tone case. The Inner Rotating bezel and 42mm case give it a distinctive presence on the wrist. [seikata-wm-44efa7e06dee]

Specifications

Movement
Hand-Winding
Case Material
Two-Tone
Case Width
42mm
Case Thickness
11.4mm
Lug Width
22mm
Crystal
Acrylic
Bezel
Inner Rotating
Water Resistance
90m
Dial Color
Navy
Jewels
18j
Frequency
28,800 bph
Power Reserve
59 hours
Year
1987

Related Models

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