Seiko Cal. 7077 - 540

This Spring Drive model from 1974 features a 44mm PVD Black case. The Fixed bezel and 44mm case give it a distinctive presence on the wrist. [seikata-wm-2c18af9d64b2]

Specifications

Movement

Spring Drive

Case Material

PVD Black

Case Width

44mm

Case Thickness

13.4mm

Lug Width

19mm

Crystal

Hardlex

Bezel

Fixed

Water Resistance

40m

Dial Color

Green

Jewels

32j

Frequency

21,600 bph

Power Reserve

36 hours

Year

1974

Related Models

• Seiko 4592-419
• Seiko 7017-744
• Seiko 0728-310
• Seiko 6147-293
• Seiko 3897-945
• Seiko 4435-557
• Seiko 5240-596
• Seiko 7141-669
• Seiko 6189-224
• Seiko 7080-579
• Seiko 6648-343
• Seiko 7141-482