Seiko Cal. 6256 - 618

The Seiko 6256-618 represents an important milestone in Seiko's 1966 lineup. It features a Green dial protected by a Acrylic crystal and offers 110m of water resistance. [seikata-wm-9116936890f5]

Also known as: World Timer

Specifications

Movement

Spring Drive

Case Material

Two-Tone

Case Width

41mm

Case Thickness

14.2mm

Lug Width

19mm

Crystal

Acrylic

Bezel

Coin-Edge

Water Resistance

110m

Dial Color

Green

Jewels

18j

Frequency

28,800 bph

Power Reserve

64 hours

Year

1966

Related Models

• Seiko 7181-265
• Seiko 7018-375
• Seiko 7131-441
• Seiko 3818-138
• Seiko 3849-407
• Seiko 7137-987
• Seiko 5276-396
• Seiko 7051-553
• Seiko 6240-783
• Seiko 6122-267
• Seiko 4555-756
• Seiko 6641-259