Seiko Cal. 4425 - 436

The 4425-436 is a sought-after Automatic piece from Seiko's golden era. It features a Black dial protected by a Sapphire crystal and offers 70m of water resistance. [seikata-wm-5fa2676cf0b7]

Also known as: Samurai, World Timer

Specifications

Movement

Automatic

Case Material

Stainless Steel

Case Width

35mm

Case Thickness

10.1mm

Lug Width

18mm

Crystal

Sapphire

Bezel

Bidirectional

Water Resistance

70m

Dial Color

Black

Jewels

36j

Frequency

28,800 bph

Power Reserve

46 hours

Year

1994

Related Models

• Seiko 6670-984
• Seiko 4431-193
• Seiko 6218-244
• Seiko 7190-578
• Seiko 7094-585
• Seiko 0756-829
• Seiko 7094-507
• Seiko 6291-665
• Seiko 7130-377
• Seiko 3829-976
• Seiko 6186-660
• Seiko 6135-125