Seiko Cal. 5613 - 723

This Quartz model from 1985 features a 38mm Hardlex-Coated Steel case. Powered by the 5613 caliber with 36j jewels beating at 28,800 bph, it delivers a 55 hours power reserve. [seikata-wm-7899d7e6125b]

Also known as: Monster, Rally

Specifications

Movement

Quartz

Case Material

Hardlex-Coated Steel

Case Width

38mm

Case Thickness

9.6mm

Lug Width

19mm

Crystal

Mineral

Bezel

Coin-Edge

Water Resistance

40m

Dial Color

Cream

Jewels

36j

Frequency

28,800 bph

Power Reserve

55 hours

Year

1985

Related Models

• Seiko 3884-117
• Seiko 4573-148
• Seiko 6691-371
• Seiko 5269-593
• Seiko 5281-492
• Seiko 4428-671
• Seiko 6210-810
• Seiko 5222-811
• Seiko 3813-383
• Seiko 0776-617
• Seiko 3896-631
• Seiko 4447-672