Seiko Cal. 3891 - 355

This Solar model from 1975 features a 35mm Gold-Plated case. Powered by the 3891 caliber with 24j jewels beating at 28,800 bph, it delivers a 47 hours power reserve. [seikata-wm-d0ca7795fffe]

Also known as: Golden Tuna

Specifications

Movement

Solar

Case Material

Gold-Plated

Case Width

35mm

Case Thickness

8.3mm

Lug Width

22mm

Crystal

Mineral

Bezel

Coin-Edge

Water Resistance

110m

Dial Color

Green

Jewels

24j

Frequency

28,800 bph

Power Reserve

47 hours

Year

1975

Related Models

• Seiko 3878-434
• Seiko 5665-863
• Seiko 3822-664
• Seiko 5239-316
• Seiko 5627-227
• Seiko 4434-519
• Seiko 4496-491
• Seiko 7087-323
• Seiko 4432-671
• Seiko 6294-175
• Seiko 6636-930
• Seiko 6363-202