Seiko Cal. 3891 - 910

Released in 1985, the Cal. 3891 with design code 910 was part of Seiko's domestic market collection. It features a Green dial protected by a Acrylic crystal and offers 180m of water resistance. [seikata-wm-71c4e96f9cdb]

Also known as: Panda, Flighty

Specifications

Movement

Solar

Case Material

Two-Tone

Case Width

40mm

Case Thickness

13.3mm

Lug Width

19mm

Crystal

Acrylic

Bezel

Inner Rotating

Water Resistance

180m

Dial Color

Green

Jewels

18j

Frequency

21,600 bph

Power Reserve

42 hours

Year

1985

Related Models

• Seiko 6239-529
• Seiko 7088-646
• Seiko 0765-388
• Seiko 4576-782
• Seiko 6158-634
• Seiko 7197-493
• Seiko 6153-171
• Seiko 7132-625
• Seiko 6270-758
• Seiko 4489-901
• Seiko 5626-682
• Seiko 3851-580