Seiko Cal. 3864 - 226

This Spring Drive model from 1966 features a 44mm Two-Tone case. Powered by the 3864 caliber with 25j jewels beating at 36,000 bph, it delivers a 39 hours power reserve. [seikata-wm-ac5d09d6b3de]

Also known as: Panda

Specifications

Movement

Spring Drive

Case Material

Two-Tone

Case Width

44mm

Case Thickness

9.9mm

Lug Width

19mm

Crystal

Acrylic

Bezel

Fixed

Water Resistance

160m

Dial Color

Green

Jewels

25j

Frequency

36,000 bph

Power Reserve

39 hours

Year

1966

Related Models

• Seiko 6394-425
• Seiko 5253-397
• Seiko 5630-277
• Seiko 7198-755
• Seiko 6633-554
• Seiko 4483-107
• Seiko 5697-501
• Seiko 6630-315
• Seiko 6142-590
• Seiko 7033-825
• Seiko 6294-556
• Seiko 4458-176