Seiko Cal. 7023 - 306

Seiko 7023-306

The Seiko 7023-306 represents an important milestone in Seiko's 1970 lineup. The Rotating bezel and 44mm case give it a distinctive presence on the wrist. [seikata-wm-d0afdb750e25]

Also known as: UFO, Baby Tuna

Specifications

Movement
Hand-Winding
Case Material
Stainless Steel
Case Width
44mm
Case Thickness
9.9mm
Lug Width
18mm
Crystal
Hardlex
Bezel
Rotating
Water Resistance
140m
Dial Color
White
Jewels
26j
Frequency
28,800 bph
Power Reserve
52 hours
Year
1970

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