Seiko Cal. 3856 - 101

This Solar model from 1971 features a 46mm Gold-Plated case. Powered by the 3856 caliber with 32j jewels beating at 21,600 bph, it delivers a 46 hours power reserve. [seikata-wm-505c3cd3382f]

Also known as: Sportsmatic

Specifications

Movement

Solar

Case Material

Gold-Plated

Case Width

46mm

Case Thickness

15.7mm

Lug Width

22mm

Crystal

Acrylic

Bezel

Coin-Edge

Water Resistance

180m

Dial Color

White

Jewels

32j

Frequency

21,600 bph

Power Reserve

46 hours

Year

1971

Related Models

• Seiko 6641-871
• Seiko 6354-432
• Seiko 5697-401
• Seiko 5651-855
• Seiko 5223-266
• Seiko 7194-709
• Seiko 6692-752
• Seiko 3859-918
• Seiko 0766-869
• Seiko 0745-432
• Seiko 4582-472
• Seiko 7156-204