Seiko Cal. 4457 - 289

This Solar model from 1967 features a 45mm Stainless Steel case. It features a Navy dial protected by a Sapphire crystal and offers 100m of water resistance. [seikata-wm-474c6f8dc4f9]

Also known as: Turtle, Bellmatic

Specifications

Movement

Solar

Case Material

Stainless Steel

Case Width

45mm

Case Thickness

10.5mm

Lug Width

18mm

Crystal

Sapphire

Bezel

Coin-Edge

Water Resistance

100m

Dial Color

Navy

Jewels

22j

Frequency

21,600 bph

Power Reserve

54 hours

Year

1967

Related Models

• Seiko 3890-304
• Seiko 0788-645
• Seiko 6125-810
• Seiko 4536-607
• Seiko 6336-789
• Seiko 5613-184
• Seiko 6660-990
• Seiko 3888-736
• Seiko 4443-478
• Seiko 5290-983
• Seiko 6323-664
• Seiko 0734-894