Seiko Cal. 6310 - 431

The 6310-431 is a sought-after Quartz piece from Seiko's golden era. Powered by the 6310 caliber with 18j jewels beating at 28,800 bph, it delivers a 66 hours power reserve. [seikata-wm-e2752a62cb4c]

Also known as: Rally

Specifications

Movement

Quartz

Case Material

Titanium

Case Width

46mm

Case Thickness

8.2mm

Lug Width

21mm

Crystal

Hardlex

Bezel

Fixed

Water Resistance

190m

Dial Color

Champagne

Jewels

18j

Frequency

28,800 bph

Power Reserve

66 hours

Year

1975

Related Models

• Seiko 6283-879
• Seiko 6133-139
• Seiko 6377-284
• Seiko 3843-761
• Seiko 6185-434
• Seiko 7091-558
• Seiko 4449-519
• Seiko 6241-206
• Seiko 4418-182
• Seiko 7158-537
• Seiko 6667-838
• Seiko 4561-153