Seiko Cal. 6140 - 450

The 6140-450 is a sought-after Solar piece from Seiko's golden era. It features a Green dial protected by a Hardlex crystal and offers 70m of water resistance. [seikata-wm-6a4afa471583]

Also known as: Samurai, Sumo

Specifications

Movement

Solar

Case Material

Titanium

Case Width

36mm

Case Thickness

11.0mm

Lug Width

19mm

Crystal

Hardlex

Bezel

Coin-Edge

Water Resistance

70m

Dial Color

Green

Jewels

36j

Frequency

36,000 bph

Power Reserve

50 hours

Year

1985

Related Models

• Seiko 0765-797
• Seiko 6693-489
• Seiko 6267-700
• Seiko 0724-349
• Seiko 6145-810
• Seiko 3827-692
• Seiko 4530-852
• Seiko 7094-336
• Seiko 3833-518
• Seiko 5292-832
• Seiko 6317-256
• Seiko 0716-847