Seiko Cal. 6241 - 628

The 6241-628 is a sought-after Automatic piece from Seiko's golden era. Powered by the 6241 caliber with 25j jewels beating at 28,800 bph, it delivers a 36 hours power reserve. [seikata-wm-6e99c8fea9b7]

Also known as: Navigator, Flighty

Specifications

Movement

Automatic

Case Material

Two-Tone

Case Width

43mm

Case Thickness

15.3mm

Lug Width

18mm

Crystal

Hardlex

Bezel

Coin-Edge

Water Resistance

130m

Dial Color

Blue Sunburst

Jewels

25j

Frequency

28,800 bph

Power Reserve

36 hours

Year

1969

Related Models

• Seiko 6695-308
• Seiko 4424-237
• Seiko 5289-188
• Seiko 6691-687
• Seiko 4452-728
• Seiko 7185-324
• Seiko 3859-463
• Seiko 4462-951
• Seiko 0774-462
• Seiko 7043-548
• Seiko 6212-690
• Seiko 6272-162