Seiko Cal. 0721 - 512

This Solar model from 1974 features a 36mm Gold-Plated case. Powered by the 0721 caliber with 19j jewels beating at 28,800 bph, it delivers a 69 hours power reserve. [seikata-wm-ab24516ec804]

Specifications

Movement

Solar

Case Material

Gold-Plated

Case Width

36mm

Case Thickness

12.7mm

Lug Width

20mm

Crystal

Sapphire

Bezel

Coin-Edge

Water Resistance

100m

Dial Color

Burgundy

Jewels

19j

Frequency

28,800 bph

Power Reserve

69 hours

Year

1974

Related Models

• Seiko 6257-287
• Seiko 6159-420
• Seiko 4443-194
• Seiko 0719-806
• Seiko 6147-641
• Seiko 5621-247
• Seiko 5241-668
• Seiko 3876-390
• Seiko 6156-152
• Seiko 7175-499
• Seiko 6628-669
• Seiko 7136-439