Seiko Cal. 4556 - 956

This Solar model from 1990 features a 40mm Hardlex-Coated Steel case. It features a Champagne dial protected by a Mineral crystal and offers 160m of water resistance. [seikata-wm-da111d31a015]

Also known as: Silverwave, Sportsmatic

Specifications

Movement

Solar

Case Material

Hardlex-Coated Steel

Case Width

40mm

Case Thickness

15.1mm

Lug Width

22mm

Crystal

Mineral

Bezel

Coin-Edge

Water Resistance

160m

Dial Color

Champagne

Jewels

27j

Frequency

36,000 bph

Power Reserve

66 hours

Year

1990

Related Models

• Seiko 7069-764
• Seiko 6611-793
• Seiko 7183-446
• Seiko 0772-782
• Seiko 6227-208
• Seiko 7126-874
• Seiko 6636-316
• Seiko 6627-636
• Seiko 7115-374
• Seiko 4443-434
• Seiko 6134-365
• Seiko 7160-462