Seiko Cal. 4456 - 376

This Solar model from 1997 features a 45mm Gold-Plated case. Powered by the 4456 caliber with 25j jewels beating at 36,000 bph, it delivers a 37 hours power reserve. [seikata-wm-a628e59508d9]

Also known as: Sumo

Specifications

Movement

Solar

Case Material

Gold-Plated

Case Width

45mm

Case Thickness

11.2mm

Lug Width

22mm

Crystal

Hardlex

Bezel

Coin-Edge

Water Resistance

90m

Dial Color

White

Jewels

25j

Frequency

36,000 bph

Power Reserve

37 hours

Year

1997

Related Models

• Seiko 6628-147
• Seiko 6115-492
• Seiko 5645-238
• Seiko 7032-122
• Seiko 7196-863
• Seiko 6227-415
• Seiko 5246-841
• Seiko 3847-803
• Seiko 7045-345
• Seiko 5273-459
• Seiko 5658-680
• Seiko 6693-685