Seiko Cal. 4527 - 958

The 4527-958 is a sought-after Automatic piece from Seiko's golden era. With its 22mm lug width and 12.7mm profile, it sits comfortably on most wrists. [seikata-wm-d5c1cb2ed196]

Also known as: Monster, Golden Tuna

Specifications

Movement

Automatic

Case Material

Hardlex-Coated Steel

Case Width

45mm

Case Thickness

12.7mm

Lug Width

22mm

Crystal

Mineral

Bezel

Fixed

Water Resistance

120m

Dial Color

White

Jewels

24j

Frequency

36,000 bph

Power Reserve

58 hours

Year

1980

Related Models

• Seiko 7072-479
• Seiko 5618-660
• Seiko 3863-800
• Seiko 5686-638
• Seiko 0762-187
• Seiko 7042-410
• Seiko 3843-112
• Seiko 4530-452
• Seiko 7180-601
• Seiko 3849-895
• Seiko 6116-585
• Seiko 0731-925