Seiko Cal. 5641 - 106

Seiko 5641-106

The Seiko 5641-106 represents an important milestone in Seiko's 1977 lineup. The Rotating bezel and 41mm case give it a distinctive presence on the wrist. [seikata-wm-c8491a6a65cb]

Also known as: UFO, Baby Tuna

Specifications

Movement
Solar
Case Material
PVD Black
Case Width
41mm
Case Thickness
14.6mm
Lug Width
22mm
Crystal
Mineral
Bezel
Rotating
Water Resistance
70m
Dial Color
Cream
Jewels
17j
Frequency
21,600 bph
Power Reserve
71 hours
Year
1977

Related Models

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