Seiko Cal. 4527 - 512

The 4527-512 is a sought-after Spring Drive piece from Seiko's golden era. It features a Navy dial protected by a Mineral crystal and offers 110m of water resistance. [seikata-wm-df702f634c90]

Also known as: Rally

Specifications

Movement

Spring Drive

Case Material

PVD Black

Case Width

44mm

Case Thickness

10.9mm

Lug Width

22mm

Crystal

Mineral

Bezel

Bidirectional

Water Resistance

110m

Dial Color

Navy

Jewels

26j

Frequency

28,800 bph

Power Reserve

46 hours

Year

1965

Related Models

• Seiko 4542-635
• Seiko 6336-263
• Seiko 7062-349
• Seiko 7182-116
• Seiko 5640-838
• Seiko 5647-350
• Seiko 3843-707
• Seiko 6124-645
• Seiko 6362-710
• Seiko 4529-271
• Seiko 5287-283
• Seiko 6649-952