Seiko Cal. 6140 - 978

The 6140-978 is a sought-after Hand-Winding piece from Seiko's golden era. It features a Cream dial protected by a Hardlex crystal and offers 200m of water resistance. [seikata-wm-a7ed8c125d96]

Also known as: Pogue, Emperor

Specifications

Movement

Hand-Winding

Case Material

Two-Tone

Case Width

46mm

Case Thickness

10.8mm

Lug Width

19mm

Crystal

Hardlex

Bezel

Rotating

Water Resistance

200m

Dial Color

Cream

Jewels

32j

Frequency

36,000 bph

Power Reserve

71 hours

Year

1988

Related Models

• Seiko 0773-938
• Seiko 3842-177
• Seiko 4441-848
• Seiko 6275-130
• Seiko 4487-252
• Seiko 6145-949
• Seiko 4541-636
• Seiko 7177-803
• Seiko 4446-772
• Seiko 7137-598
• Seiko 6180-925
• Seiko 5666-685