Seiko Cal. 3862 - 425

The 3862-425 is a sought-after Automatic piece from Seiko's golden era. Powered by the 3862 caliber with 18j jewels beating at 36,000 bph, it delivers a 59 hours power reserve. [seikata-wm-cdb2fc6bdfcf]

Also known as: Sumo, World Timer

Specifications

Movement

Automatic

Case Material

Gold-Plated

Case Width

38mm

Case Thickness

13.3mm

Lug Width

19mm

Crystal

Sapphire

Bezel

Coin-Edge

Water Resistance

150m

Dial Color

Burgundy

Jewels

18j

Frequency

36,000 bph

Power Reserve

59 hours

Year

1985

Related Models

• Seiko 6373-108
• Seiko 4521-949
• Seiko 4467-817
• Seiko 7110-454
• Seiko 5261-436
• Seiko 7021-261
• Seiko 7079-944
• Seiko 7045-607
• Seiko 7022-738
• Seiko 5272-619
• Seiko 4574-797
• Seiko 6658-286