Seiko Cal. 7143 - 276

This Solar model from 1975 features a 37mm Two-Tone case. Powered by the 7143 caliber with 20j jewels beating at 21,600 bph, it delivers a 40 hours power reserve. [seikata-wm-3d2251498f2b]

Also known as: Goldfeather

Specifications

Movement

Solar

Case Material

Two-Tone

Case Width

37mm

Case Thickness

9.0mm

Lug Width

19mm

Crystal

Mineral

Bezel

Coin-Edge

Water Resistance

100m

Dial Color

White

Jewels

20j

Frequency

21,600 bph

Power Reserve

40 hours

Year

1975

Related Models

• Seiko 7161-482
• Seiko 7160-399
• Seiko 3893-669
• Seiko 7039-793
• Seiko 3884-212
• Seiko 7094-853
• Seiko 7146-520
• Seiko 4520-170
• Seiko 5263-254
• Seiko 6325-254
• Seiko 5653-868
• Seiko 3855-557