Seiko Cal. 6338 - 643

Seiko 6338-643

This Hand-Winding model from 1989 features a 43mm Two-Tone case. Powered by the 6338 caliber with 33j jewels beating at 36,000 bph, it delivers a 47 hours power reserve. [seikata-wm-54ba09f68fa6]

Specifications

Movement
Hand-Winding
Case Material
Two-Tone
Case Width
43mm
Case Thickness
13.9mm
Lug Width
21mm
Crystal
Mineral
Bezel
Bidirectional
Water Resistance
110m
Dial Color
Blue Sunburst
Jewels
33j
Frequency
36,000 bph
Power Reserve
47 hours
Year
1989

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seikata-wm-54ba09f68fa6