Seiko Cal. 6351 - 660

The 6351-660 is a sought-after Automatic piece from Seiko's golden era. Powered by the 6351 caliber with 31j jewels beating at 36,000 bph, it delivers a 59 hours power reserve. [seikata-wm-02c6bc1f31f9]

Also known as: Goldfeather

Specifications

Movement

Automatic

Case Material

Titanium

Case Width

42mm

Case Thickness

13.1mm

Lug Width

21mm

Crystal

Sapphire

Bezel

Fixed

Water Resistance

80m

Dial Color

Cream

Jewels

31j

Frequency

36,000 bph

Power Reserve

59 hours

Year

1982

Related Models

• Seiko 4540-256
• Seiko 7198-617
• Seiko 3835-439
• Seiko 7120-398
• Seiko 6136-521
• Seiko 3877-981
• Seiko 0720-204
• Seiko 6642-413
• Seiko 7198-311
• Seiko 7170-387
• Seiko 5263-247
• Seiko 5240-545