Seiko Cal. 3875 - 142

The 3875-142 is a sought-after Quartz piece from Seiko's golden era. Powered by the 3875 caliber with 34j jewels beating at 36,000 bph, it delivers a 55 hours power reserve. [seikata-wm-67d004d7bb10]

Also known as: Sumo

Specifications

Movement

Quartz

Case Material

Stainless Steel

Case Width

35mm

Case Thickness

15.2mm

Lug Width

22mm

Crystal

Acrylic

Bezel

Bidirectional

Water Resistance

60m

Dial Color

Blue Sunburst

Jewels

34j

Frequency

36,000 bph

Power Reserve

55 hours

Year

1987

Related Models

• Seiko 4564-684
• Seiko 0785-566
• Seiko 4521-801
• Seiko 7121-244
• Seiko 7198-390
• Seiko 5262-735
• Seiko 0753-785
• Seiko 6212-336
• Seiko 7086-977
• Seiko 6350-647
• Seiko 6646-734
• Seiko 5681-754