Seiko Cal. 6653 - 405

This Hand-Winding model from 1981 features a 40mm Two-Tone case. It features a Silver dial protected by a Mineral crystal and offers 30m of water resistance. [seikata-wm-ec1709df7940]

Also known as: Monster

Specifications

Movement

Hand-Winding

Case Material

Two-Tone

Case Width

40mm

Case Thickness

13.1mm

Lug Width

19mm

Crystal

Mineral

Bezel

Inner Rotating

Water Resistance

30m

Dial Color

Silver

Jewels

30j

Frequency

28,800 bph

Power Reserve

62 hours

Year

1981

Related Models

• Seiko 6623-738
• Seiko 7027-683
• Seiko 7089-736
• Seiko 6115-942
• Seiko 6640-921
• Seiko 4576-770
• Seiko 6659-351
• Seiko 6370-286
• Seiko 4499-964
• Seiko 6238-797
• Seiko 7156-988
• Seiko 6117-295