Seiko Cal. 5663 - 656

This Automatic model from 1972 features a 42mm Two-Tone case. It features a Silver dial protected by a Mineral crystal and offers 190m of water resistance. [seikata-wm-8f7ef405d588]

Specifications

Movement

Automatic

Case Material

Two-Tone

Case Width

42mm

Case Thickness

15.9mm

Lug Width

21mm

Crystal

Mineral

Bezel

Fixed

Water Resistance

190m

Dial Color

Silver

Jewels

19j

Frequency

36,000 bph

Power Reserve

46 hours

Year

1972

Related Models

• Seiko 7120-784
• Seiko 3889-366
• Seiko 7081-582
• Seiko 6295-656
• Seiko 5229-616
• Seiko 7153-146
• Seiko 3825-166
• Seiko 5290-410
• Seiko 4435-249
• Seiko 7130-662
• Seiko 0733-346
• Seiko 4434-452