Seiko Cal. 3864 - 738

Seiko 3864-738

The 3864-738 is a sought-after Solar piece from Seiko's golden era. The Inner Rotating bezel and 45mm case give it a distinctive presence on the wrist. [seikata-wm-e7b4043c27ab]

Also known as: UFO, Crown

Specifications

Movement
Solar
Case Material
Stainless Steel
Case Width
45mm
Case Thickness
10.7mm
Lug Width
19mm
Crystal
Hardlex
Bezel
Inner Rotating
Water Resistance
70m
Dial Color
Silver
Jewels
24j
Frequency
28,800 bph
Power Reserve
48 hours
Year
1968

Related Models

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