Seiko Cal. 4577 - 681

This Kinetic model from 1988 features a 42mm Two-Tone case. It features a Champagne dial protected by a Mineral crystal and offers 90m of water resistance. [seikata-wm-13491099bcb1]

Also known as: Bullhead

Specifications

Movement

Kinetic

Case Material

Two-Tone

Case Width

42mm

Case Thickness

10.1mm

Lug Width

21mm

Crystal

Mineral

Bezel

Bidirectional

Water Resistance

90m

Dial Color

Champagne

Jewels

32j

Frequency

21,600 bph

Power Reserve

44 hours

Year

1988

Related Models

• Seiko 5276-683
• Seiko 7159-468
• Seiko 6266-499
• Seiko 7083-714
• Seiko 5264-930
• Seiko 7126-393
• Seiko 6215-176
• Seiko 4563-359
• Seiko 6134-176
• Seiko 6396-317
• Seiko 0713-656
• Seiko 6320-205