Seiko Cal. 3866 - 740

Seiko 3866-740

The Seiko 3866-740 represents an important milestone in Seiko's 1977 lineup. The Rotating bezel and 36mm case give it a distinctive presence on the wrist. [seikata-wm-4ffd7aaa4af7]

Also known as: Panda, Arnie

Specifications

Movement
Automatic
Case Material
Gold-Plated
Case Width
36mm
Case Thickness
8.4mm
Lug Width
21mm
Crystal
Mineral
Bezel
Rotating
Water Resistance
30m
Dial Color
Green
Jewels
19j
Frequency
28,800 bph
Power Reserve
56 hours
Year
1977

Related Models

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