Seiko Cal. 5644 - 676

Seiko 5644-676

This Hand-Winding model from 1997 features a 35mm Stainless Steel case. The Inner Rotating bezel and 35mm case give it a distinctive presence on the wrist. [seikata-wm-ccbff25465f4]

Specifications

Movement
Hand-Winding
Case Material
Stainless Steel
Case Width
35mm
Case Thickness
15.8mm
Lug Width
20mm
Crystal
Sapphire
Bezel
Inner Rotating
Water Resistance
160m
Dial Color
Burgundy
Jewels
23j
Frequency
36,000 bph
Power Reserve
56 hours
Year
1997

Related Models

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