Seiko Cal. 4523 - 978

The 4523-978 is a sought-after Spring Drive piece from Seiko's golden era. It features a White dial protected by a Mineral crystal and offers 90m of water resistance. [seikata-wm-aba8be1dcc5c]

Specifications

Movement

Spring Drive

Case Material

Gold-Plated

Case Width

43mm

Case Thickness

8.4mm

Lug Width

18mm

Crystal

Mineral

Bezel

Inner Rotating

Water Resistance

90m

Dial Color

White

Jewels

36j

Frequency

36,000 bph

Power Reserve

57 hours

Year

1978

Related Models

• Seiko 6313-679
• Seiko 6342-699
• Seiko 0739-220
• Seiko 5615-318
• Seiko 4564-167
• Seiko 6658-454
• Seiko 4583-174
• Seiko 5266-231
• Seiko 4453-217
• Seiko 6113-164
• Seiko 6619-989
• Seiko 7083-216