Seiko Cal. 0740 - 528

This Hand-Winding model from 1999 features a 38mm PVD Black case. It features a Green dial protected by a Sapphire crystal and offers 40m of water resistance. [seikata-wm-42a10872ed23]

Also known as: Navigator, Sea Horse

Specifications

Movement

Hand-Winding

Case Material

PVD Black

Case Width

38mm

Case Thickness

15.4mm

Lug Width

21mm

Crystal

Sapphire

Bezel

Bidirectional

Water Resistance

40m

Dial Color

Green

Jewels

19j

Frequency

21,600 bph

Power Reserve

59 hours

Year

1999

Related Models

• Seiko 0745-358
• Seiko 6219-443
• Seiko 4495-392
• Seiko 4481-304
• Seiko 3871-340
• Seiko 4478-620
• Seiko 3835-766
• Seiko 4443-129
• Seiko 4530-368
• Seiko 6668-710
• Seiko 4460-263
• Seiko 4487-205