Seiko Cal. 3863 - 611

The Seiko 3863-611 represents an important milestone in Seiko's 1965 lineup. The Inner Rotating bezel and 41mm case give it a distinctive presence on the wrist. [seikata-wm-2fb55ab2b967]

Also known as: UFO

Specifications

Movement

Solar

Case Material

PVD Black

Case Width

41mm

Case Thickness

14.6mm

Lug Width

21mm

Crystal

Mineral

Bezel

Inner Rotating

Water Resistance

30m

Dial Color

Black

Jewels

34j

Frequency

28,800 bph

Power Reserve

60 hours

Year

1965

Related Models

• Seiko 4520-550
• Seiko 7096-440
• Seiko 6245-865
• Seiko 4411-304
• Seiko 5676-584
• Seiko 6233-751
• Seiko 6391-373
• Seiko 6239-618
• Seiko 7042-695
• Seiko 4427-766
• Seiko 5263-246
• Seiko 4456-196