Seiko Cal. 5231 - 880

Seiko 5231-880

The Seiko 5231-880 represents an important milestone in Seiko's 1975 lineup. The Rotating bezel and 36mm case give it a distinctive presence on the wrist. [seikata-wm-cc9553bfb4a0]

Also known as: Panda, Baby Tuna

Specifications

Movement
Kinetic
Case Material
Stainless Steel
Case Width
36mm
Case Thickness
9.6mm
Lug Width
22mm
Crystal
Mineral
Bezel
Rotating
Water Resistance
70m
Dial Color
Burgundy
Jewels
25j
Frequency
36,000 bph
Power Reserve
43 hours
Year
1975

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