Seiko Cal. 6255 - 857

Released in 1980, the Cal. 6255 with design code 857 was part of Seiko's domestic market collection. It features a Silver dial protected by a Mineral crystal and offers 60m of water resistance. [seikata-wm-d1ebce1ed5e1]

Also known as: World Timer, Golden Tuna

Specifications

Movement

Spring Drive

Case Material

PVD Black

Case Width

38mm

Case Thickness

10.0mm

Lug Width

20mm

Crystal

Mineral

Bezel

Coin-Edge

Water Resistance

60m

Dial Color

Silver

Jewels

20j

Frequency

21,600 bph

Power Reserve

43 hours

Year

1980

Related Models

• Seiko 7165-238
• Seiko 7198-148
• Seiko 4458-740
• Seiko 7136-927
• Seiko 7183-905
• Seiko 3895-541
• Seiko 0737-714
• Seiko 6182-652
• Seiko 6246-999
• Seiko 7161-316
• Seiko 3817-652
• Seiko 4594-708