Seiko Cal. 6269 - 310

The Seiko 6269-310 represents an important milestone in Seiko's 1969 lineup. Powered by the 6269 caliber with 28j jewels beating at 28,800 bph, it delivers a 64 hours power reserve. [seikata-wm-d43b4979d15d]

Also known as: Baby Tuna

Specifications

Movement

Hand-Winding

Case Material

Two-Tone

Case Width

42mm

Case Thickness

10.4mm

Lug Width

21mm

Crystal

Hardlex

Bezel

Coin-Edge

Water Resistance

140m

Dial Color

Blue Sunburst

Jewels

28j

Frequency

28,800 bph

Power Reserve

64 hours

Year

1969

Related Models

• Seiko 4484-623
• Seiko 3825-344
• Seiko 6686-123
• Seiko 6314-532
• Seiko 4572-307
• Seiko 6643-133
• Seiko 7166-376
• Seiko 4571-290
• Seiko 6693-198
• Seiko 4562-461
• Seiko 6335-196
• Seiko 6326-973