Seiko Cal. 6144 - 152

The 6144-152 is a sought-after Spring Drive piece from Seiko's golden era. It features a Navy dial protected by a Mineral crystal and offers 110m of water resistance. [seikata-wm-12e2433f336c]

Also known as: Sumo, Baby Tuna

Specifications

Movement

Spring Drive

Case Material

Titanium

Case Width

39mm

Case Thickness

11.5mm

Lug Width

18mm

Crystal

Mineral

Bezel

Fixed

Water Resistance

110m

Dial Color

Navy

Jewels

24j

Frequency

36,000 bph

Power Reserve

59 hours

Year

1986

Related Models

• Seiko 4415-935
• Seiko 0781-774
• Seiko 6338-609
• Seiko 4513-176
• Seiko 3823-220
• Seiko 4574-723
• Seiko 7073-560
• Seiko 6392-833
• Seiko 6136-663
• Seiko 0790-356
• Seiko 6360-660
• Seiko 6136-778