Seiko Cal. 0733 - 397

Seiko 0733-397

The 0733-397 is a sought-after Hand-Winding piece from Seiko's golden era. With its 21mm lug width and 14.6mm profile, it sits comfortably on most wrists. [seikata-wm-ee90f64e5ace]

Specifications

Movement
Hand-Winding
Case Material
Titanium
Case Width
40mm
Case Thickness
14.6mm
Lug Width
21mm
Crystal
Hardlex
Bezel
Fixed
Water Resistance
90m
Dial Color
Silver
Jewels
33j
Frequency
28,800 bph
Power Reserve
65 hours
Year
1990

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