Seiko Cal. 7025 - 539

The 7025-539 is a sought-after Hand-Winding piece from Seiko's golden era. It features a Blue Sunburst dial protected by a Acrylic crystal and offers 90m of water resistance. [seikata-wm-631c3e197aad]

Also known as: Navigator

Specifications

Movement

Hand-Winding

Case Material

Two-Tone

Case Width

41mm

Case Thickness

13.2mm

Lug Width

22mm

Crystal

Acrylic

Bezel

Coin-Edge

Water Resistance

90m

Dial Color

Blue Sunburst

Jewels

23j

Frequency

28,800 bph

Power Reserve

65 hours

Year

1978

Related Models

• Seiko 6192-235
• Seiko 6217-986
• Seiko 6641-499
• Seiko 3850-319
• Seiko 6662-792
• Seiko 7060-389
• Seiko 5663-852
• Seiko 7172-285
• Seiko 0753-341
• Seiko 6344-934
• Seiko 7153-281
• Seiko 7060-289