Seiko Cal. 3894 - 650

Seiko 3894-650

The Seiko 3894-650 represents an important milestone in Seiko's 1975 lineup. The Rotating bezel and 42mm case give it a distinctive presence on the wrist. [seikata-wm-07b9c9c2fbf7]

Also known as: Panda, Sportsmatic

Specifications

Movement
Solar
Case Material
Titanium
Case Width
42mm
Case Thickness
15.0mm
Lug Width
21mm
Crystal
Sapphire
Bezel
Rotating
Water Resistance
80m
Dial Color
White
Jewels
24j
Frequency
21,600 bph
Power Reserve
42 hours
Year
1975

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