Seiko Cal. 4425 - 745

The 4425-745 is a sought-after Solar piece from Seiko's golden era. The Bidirectional bezel and 44mm case give it a distinctive presence on the wrist. [seikata-wm-caa764ebd158]

Specifications

Movement

Solar

Case Material

PVD Black

Case Width

44mm

Case Thickness

12.1mm

Lug Width

19mm

Crystal

Hardlex

Bezel

Bidirectional

Water Resistance

110m

Dial Color

Silver

Jewels

25j

Frequency

36,000 bph

Power Reserve

70 hours

Year

1971

Related Models

• Seiko 6615-107
• Seiko 7042-697
• Seiko 6188-575
• Seiko 6341-446
• Seiko 6321-431
• Seiko 0728-931
• Seiko 3829-686
• Seiko 5643-940
• Seiko 4441-287
• Seiko 7134-326
• Seiko 6166-920
• Seiko 5218-741