Seiko Cal. 6681 - 754

Seiko 6681-754

The Seiko 6681-754 represents an important milestone in Seiko's 1977 lineup. The Inner Rotating bezel and 36mm case give it a distinctive presence on the wrist. [seikata-wm-e0dbcad32b99]

Also known as: Baby Tuna

Specifications

Movement
Spring Drive
Case Material
Gold-Plated
Case Width
36mm
Case Thickness
10.0mm
Lug Width
19mm
Crystal
Sapphire
Bezel
Inner Rotating
Water Resistance
130m
Dial Color
Black
Jewels
19j
Frequency
36,000 bph
Power Reserve
69 hours
Year
1977

Related Models

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