Seiko Cal. 6240 - 548

The Seiko 6240-548 represents an important milestone in Seiko's 1965 lineup. The Inner Rotating bezel and 41mm case give it a distinctive presence on the wrist. [seikata-wm-5510eb71c2f2]

Specifications

Movement

Kinetic

Case Material

Two-Tone

Case Width

41mm

Case Thickness

15.1mm

Lug Width

20mm

Crystal

Hardlex

Bezel

Inner Rotating

Water Resistance

190m

Dial Color

Silver

Jewels

22j

Frequency

28,800 bph

Power Reserve

56 hours

Year

1965

Related Models

• Seiko 7175-110
• Seiko 5256-554
• Seiko 3872-245
• Seiko 4514-783
• Seiko 6186-798
• Seiko 6161-103
• Seiko 0788-787
• Seiko 5645-367
• Seiko 0788-128
• Seiko 6275-527
• Seiko 4450-253
• Seiko 5638-623