Seiko Cal. 4487 - 633

Seiko 4487-633

The Seiko 4487-633 represents an important milestone in Seiko's 1996 lineup. The Rotating bezel and 36mm case give it a distinctive presence on the wrist. [seikata-wm-f60c12ab3707]

Also known as: Bellmatic

Specifications

Movement
Solar
Case Material
Two-Tone
Case Width
36mm
Case Thickness
15.9mm
Lug Width
19mm
Crystal
Mineral
Bezel
Rotating
Water Resistance
120m
Dial Color
White
Jewels
26j
Frequency
28,800 bph
Power Reserve
66 hours
Year
1996

Related Models

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