Seiko Cal. 5657 - 510

This Hand-Winding model from 1995 features a 38mm PVD Black case. Powered by the 5657 caliber with 30j jewels beating at 36,000 bph, it delivers a 60 hours power reserve. [seikata-wm-1e4bcc1d0068]

Also known as: Crown

Specifications

Movement

Hand-Winding

Case Material

PVD Black

Case Width

38mm

Case Thickness

10.6mm

Lug Width

20mm

Crystal

Sapphire

Bezel

Fixed

Water Resistance

170m

Dial Color

Navy

Jewels

30j

Frequency

36,000 bph

Power Reserve

60 hours

Year

1995

Related Models

• Seiko 3892-592
• Seiko 7091-855
• Seiko 5611-436
• Seiko 4437-778
• Seiko 0760-530
• Seiko 5681-974
• Seiko 4544-118
• Seiko 5298-567
• Seiko 5213-243
• Seiko 7019-853
• Seiko 0744-217
• Seiko 5275-928