Seiko Cal. 7138 - 497

The Seiko 7138-497 represents an important milestone in Seiko's 1990 lineup. It features a Navy dial protected by a Mineral crystal and offers 130m of water resistance. [seikata-wm-68e497427ba1]

Also known as: Arnie

Specifications

Movement

Solar

Case Material

Hardlex-Coated Steel

Case Width

40mm

Case Thickness

10.7mm

Lug Width

19mm

Crystal

Mineral

Bezel

Coin-Edge

Water Resistance

130m

Dial Color

Navy

Jewels

36j

Frequency

21,600 bph

Power Reserve

69 hours

Year

1990

Related Models

• Seiko 6125-366
• Seiko 7085-392
• Seiko 4436-919
• Seiko 7192-382
• Seiko 6362-787
• Seiko 4416-435
• Seiko 6272-769
• Seiko 6653-614
• Seiko 6698-540
• Seiko 5225-994
• Seiko 6333-413
• Seiko 7050-470