Seiko Cal. 4456 - 504

This Solar model from 1982 features a 45mm PVD Black case. It features a Champagne dial protected by a Sapphire crystal and offers 40m of water resistance. [seikata-wm-e4cd127be9e3]

Also known as: Turtle, UFO

Specifications

Movement

Solar

Case Material

PVD Black

Case Width

45mm

Case Thickness

9.9mm

Lug Width

21mm

Crystal

Sapphire

Bezel

Bidirectional

Water Resistance

40m

Dial Color

Champagne

Jewels

35j

Frequency

21,600 bph

Power Reserve

61 hours

Year

1982

Related Models

• Seiko 6358-491
• Seiko 0757-550
• Seiko 3834-872
• Seiko 5212-474
• Seiko 6272-254
• Seiko 6676-427
• Seiko 5683-842
• Seiko 4589-715
• Seiko 5619-743
• Seiko 0728-656
• Seiko 6626-587
• Seiko 3862-263