Seiko Cal. 3872 - 310

The 3872-310 is a sought-after Automatic piece from Seiko's golden era. Powered by the 3872 caliber with 17j jewels beating at 28,800 bph, it delivers a 68 hours power reserve. [seikata-wm-ad9e502b5c60]

Also known as: Shogun, Flighty

Specifications

Movement

Automatic

Case Material

Hardlex-Coated Steel

Case Width

43mm

Case Thickness

10.4mm

Lug Width

19mm

Crystal

Acrylic

Bezel

Coin-Edge

Water Resistance

100m

Dial Color

Navy

Jewels

17j

Frequency

28,800 bph

Power Reserve

68 hours

Year

1965

Related Models

• Seiko 5222-548
• Seiko 6396-496
• Seiko 6196-725
• Seiko 6317-157
• Seiko 6632-583
• Seiko 3821-155
• Seiko 7122-690
• Seiko 4495-180
• Seiko 6123-183
• Seiko 7127-999
• Seiko 6320-798
• Seiko 4495-103